20186013650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{105769}}^1$

素因数の和:106139

約数の個数: 48

約数和(自身を含む): 41077683360

約数和(自身を除く): 20891669710

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 347, 550, 694, 1735, 3470, 3817, 7634, 8675, 17350, 19085, 38170, 95425, 105769, 190850, 211538, 528845, 1057690, 1163459, 2326918, 2644225, 5288450, 5817295, 11634590, 29086475, 36701843, 58172950, 73403686, 183509215, 367018430, 403720273, 807440546, 917546075, 1835092150, 2018601365, 4037202730, 10093006825, 20186013650]

約数ペア:

[(1, 20186013650), (2, 10093006825), (5, 4037202730), (10, 2018601365), (11, 1835092150), (22, 917546075), (25, 807440546), (50, 403720273), (55, 367018430), (110, 183509215), (275, 73403686), (347, 58172950), (550, 36701843), (694, 29086475), (1735, 11634590), (3470, 5817295), (3817, 5288450), (7634, 2644225), (8675, 2326918), (17350, 1163459), (19085, 1057690), (38170, 528845), (95425, 211538), (105769, 190850)]