2430185857808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7994032427}}^1$

素因数の和:7994032454

約数の個数: 20

約数和(自身を含む): 4956300105360

約数和(自身を除く): 2526114247552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7994032427, 15988064854, 31976129708, 63952259416, 127904518832, 151886616113, 303773232226, 607546464452, 1215092928904, 2430185857808]

約数ペア:

[(1, 2430185857808), (2, 1215092928904), (4, 607546464452), (8, 303773232226), (16, 151886616113), (19, 127904518832), (38, 63952259416), (76, 31976129708), (152, 15988064854), (304, 7994032427)]