20551146103670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3623}}^1\times {\mathrm{55163}}^1$

素因数の和:58926

約数の個数: 128

約数和(自身を含む): 45945112356864

約数和(自身を除く): 25393966253194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 455, 565, 791, 910, 1130, 1469, 1582, 2938, 3623, 3955, 7246, 7345, 7910, 10283, 14690, 18115, 20566, 25361, 36230, 47099, 50722, 51415, 55163, 94198, 102830, 110326, 126805, 235495, 253610, 275815, 329693, 386141, 409399, 470990, 551630, 659386, 717119, 772282, 818798, 1434238, 1648465, 1930705, 2046995, 2865793, 3296930, 3585595, 3861410, 4093990, 5019833, 5322187, 5731586, 6233419, 7171190, 10039666, 10644374, 12466838, 14328965, 25099165, 26610935, 28657930, 31167095, 37255309, 43633933, 50198330, 53221870, 62334190, 74510618, 81034447, 87267866, 162068894, 186276545, 199855549, 218169665, 372553090, 399711098, 405172235, 436339330, 567241129, 810344470, 999277745, 1134482258, 1398988843, 1998555490, 2598122137, 2797977686, 2836205645, 5196244274, 5672411290, 6994944215, 12990610685, 13989888430, 18186854959, 22583677037, 25981221370, 36373709918, 45167354074, 90934274795, 112918385185, 158085739259, 181868549590, 225836770370, 293587801481, 316171478518, 587175602962, 790428696295, 1467939007405, 1580857392590, 2055114610367, 2935878014810, 4110229220734, 10275573051835, 20551146103670]

約数ペア:

[(1, 20551146103670), (2, 10275573051835), (5, 4110229220734), (7, 2935878014810), (10, 2055114610367), (13, 1580857392590), (14, 1467939007405), (26, 790428696295), (35, 587175602962), (65, 316171478518), (70, 293587801481), (91, 225836770370), (113, 181868549590), (130, 158085739259), (182, 112918385185), (226, 90934274795), (455, 45167354074), (565, 36373709918), (791, 25981221370), (910, 22583677037), (1130, 18186854959), (1469, 13989888430), (1582, 12990610685), (2938, 6994944215), (3623, 5672411290), (3955, 5196244274), (7246, 2836205645), (7345, 2797977686), (7910, 2598122137), (10283, 1998555490), (14690, 1398988843), (18115, 1134482258), (20566, 999277745), (25361, 810344470), (36230, 567241129), (47099, 436339330), (50722, 405172235), (51415, 399711098), (55163, 372553090), (94198, 218169665), (102830, 199855549), (110326, 186276545), (126805, 162068894), (235495, 87267866), (253610, 81034447), (275815, 74510618), (329693, 62334190), (386141, 53221870), (409399, 50198330), (470990, 43633933), (551630, 37255309), (659386, 31167095), (717119, 28657930), (772282, 26610935), (818798, 25099165), (1434238, 14328965), (1648465, 12466838), (1930705, 10644374), (2046995, 10039666), (2865793, 7171190), (3296930, 6233419), (3585595, 5731586), (3861410, 5322187), (4093990, 5019833)]