1008026608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3315877}}^1$

素因数の和:3315904

約数の個数: 20

約数和(自身を含む): 2055844360

約数和(自身を除く): 1047817752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3315877, 6631754, 13263508, 26527016, 53054032, 63001663, 126003326, 252006652, 504013304, 1008026608]

約数ペア:

[(1, 1008026608), (2, 504013304), (4, 252006652), (8, 126003326), (16, 63001663), (19, 53054032), (38, 26527016), (76, 13263508), (152, 6631754), (304, 3315877)]