54513103696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109905451}}^1$

素因数の和:109905490

約数の個数: 20

約数和(自身を含む): 109026208384

約数和(自身を除く): 54513104688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 109905451, 219810902, 439621804, 879243608, 1758487216, 3407068981, 6814137962, 13628275924, 27256551848, 54513103696]

約数ペア:

[(1, 54513103696), (2, 27256551848), (4, 13628275924), (8, 6814137962), (16, 3407068981), (31, 1758487216), (62, 879243608), (124, 439621804), (248, 219810902), (496, 109905451)]