2511377918

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{7937}}^1$

素因数の和:8276

約数の個数: 32

約数和(自身を含む): 4368821184

約数和(自身を除く): 1857443266

約数列:

[1, 2, 7, 14, 97, 194, 233, 466, 679, 1358, 1631, 3262, 7937, 15874, 22601, 45202, 55559, 111118, 158207, 316414, 769889, 1539778, 1849321, 3698642, 5389223, 10778446, 12945247, 25890494, 179384137, 358768274, 1255688959, 2511377918]

約数ペア:

[(1, 2511377918), (2, 1255688959), (7, 358768274), (14, 179384137), (97, 25890494), (194, 12945247), (233, 10778446), (466, 5389223), (679, 3698642), (1358, 1849321), (1631, 1539778), (3262, 769889), (7937, 316414), (15874, 158207), (22601, 111118), (45202, 55559)]