2100087876

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{87811}}^1$

素因数の和:89811

約数の個数: 24

約数和(自身を含む): 4902719584

約数和(自身を除く): 2802631708

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7972, 11958, 23916, 87811, 175622, 263433, 351244, 526866, 1053732, 175007323, 350014646, 525021969, 700029292, 1050043938, 2100087876]

約数ペア:

[(1, 2100087876), (2, 1050043938), (3, 700029292), (4, 525021969), (6, 350014646), (12, 175007323), (1993, 1053732), (3986, 526866), (5979, 351244), (7972, 263433), (11958, 175622), (23916, 87811)]