19400558762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{429083}}^1$

素因数の和:429182

約数の個数: 32

約数和(自身を含む): 32871267072

約数和(自身を除く): 13470708310

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1739, 3478, 22607, 45214, 429083, 858166, 5578079, 11156158, 15876071, 20166901, 31752142, 40333802, 206388923, 262169713, 412777846, 524339426, 746175337, 1492350674, 9700279381, 19400558762]

約数ペア:

[(1, 19400558762), (2, 9700279381), (13, 1492350674), (26, 746175337), (37, 524339426), (47, 412777846), (74, 262169713), (94, 206388923), (481, 40333802), (611, 31752142), (962, 20166901), (1222, 15876071), (1739, 11156158), (3478, 5578079), (22607, 858166), (45214, 429083)]