2112784804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1098121}}^1$

素因数の和:1098175

約数の個数: 24

約数和(自身を含む): 4089406328

約数和(自身を除く): 1976621524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1098121, 2196242, 4392484, 14275573, 28551146, 40630477, 57102292, 81260954, 162521908, 528196201, 1056392402, 2112784804]

約数ペア:

[(1, 2112784804), (2, 1056392402), (4, 528196201), (13, 162521908), (26, 81260954), (37, 57102292), (52, 40630477), (74, 28551146), (148, 14275573), (481, 4392484), (962, 2196242), (1924, 1098121)]