2104751638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{5351}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 3629940480

約数和(自身を除く): 1525188842

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 941, 1882, 5351, 10351, 10702, 17879, 20702, 35758, 58861, 101669, 117722, 196669, 203338, 393338, 1118359, 2236718, 5035291, 10070582, 55388201, 95670529, 110776402, 191341058, 1052375819, 2104751638]

約数ペア:

[(1, 2104751638), (2, 1052375819), (11, 191341058), (19, 110776402), (22, 95670529), (38, 55388201), (209, 10070582), (418, 5035291), (941, 2236718), (1882, 1118359), (5351, 393338), (10351, 203338), (10702, 196669), (17879, 117722), (20702, 101669), (35758, 58861)]