2511112304

素因数分解:

$2^4\times {\mathrm{40129}}^1\times {\mathrm{3911}}^1$

素因数の和:44048

約数の個数: 20

約数和(自身を含む): 4866645360

約数和(自身を除く): 2355533056

約数列:

[1, 2, 4, 8, 16, 3911, 7822, 15644, 31288, 40129, 62576, 80258, 160516, 321032, 642064, 156944519, 313889038, 627778076, 1255556152, 2511112304]

約数ペア:

[(1, 2511112304), (2, 1255556152), (4, 627778076), (8, 313889038), (16, 156944519), (3911, 642064), (7822, 321032), (15644, 160516), (31288, 80258), (40129, 62576)]