20588346324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{202729}}^1$

素因数の和:202790

約数の個数: 144

約数和(自身を含む): 66119173120

約数和(自身を除く): 45530826796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 14508, 16926, 25389, 33852, 50778, 101556, 202729, 405458, 608187, 810916, 1216374, 1419103, 1824561, 2432748, 2635477, 2838206, 3649122, 4257309, 5270954, 5676412, 6284599, 7298244, 7906431, 8514618, 10541908, 12569198, 12771927, 15812862, 17029236, 18448339, 18853797, 23719293, 25138396, 25543854, 31625724, 36896678, 37707594, 43992193, 47438586, 51087708, 55345017, 56561391, 73793356, 75415188, 81699787, 87984386, 94877172, 110690034, 113122782, 131976579, 163399574, 166035051, 175968772, 221380068, 226245564, 245099361, 263953158, 326799148, 332070102, 395929737, 490198722, 527906316, 571898509, 664140204, 735298083, 791859474, 980397444, 1143797018, 1470596166, 1583718948, 1715695527, 2287594036, 2941192332, 3431391054, 5147086581, 6862782108, 10294173162, 20588346324]

約数ペア:

[(1, 20588346324), (2, 10294173162), (3, 6862782108), (4, 5147086581), (6, 3431391054), (7, 2941192332), (9, 2287594036), (12, 1715695527), (13, 1583718948), (14, 1470596166), (18, 1143797018), (21, 980397444), (26, 791859474), (28, 735298083), (31, 664140204), (36, 571898509), (39, 527906316), (42, 490198722), (52, 395929737), (62, 332070102), (63, 326799148), (78, 263953158), (84, 245099361), (91, 226245564), (93, 221380068), (117, 175968772), (124, 166035051), (126, 163399574), (156, 131976579), (182, 113122782), (186, 110690034), (217, 94877172), (234, 87984386), (252, 81699787), (273, 75415188), (279, 73793356), (364, 56561391), (372, 55345017), (403, 51087708), (434, 47438586), (468, 43992193), (546, 37707594), (558, 36896678), (651, 31625724), (806, 25543854), (819, 25138396), (868, 23719293), (1092, 18853797), (1116, 18448339), (1209, 17029236), (1302, 15812862), (1612, 12771927), (1638, 12569198), (1953, 10541908), (2418, 8514618), (2604, 7906431), (2821, 7298244), (3276, 6284599), (3627, 5676412), (3906, 5270954), (4836, 4257309), (5642, 3649122), (7254, 2838206), (7812, 2635477), (8463, 2432748), (11284, 1824561), (14508, 1419103), (16926, 1216374), (25389, 810916), (33852, 608187), (50778, 405458), (101556, 202729)]