1925346320

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{107923}}^1$

素因数の和:108159

約数の個数: 40

約数和(自身を含む): 4496545536

約数和(自身を除く): 2571199216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 8920, 17840, 107923, 215846, 431692, 539615, 863384, 1079230, 1726768, 2158460, 4316920, 8633840, 24066829, 48133658, 96267316, 120334145, 192534632, 240668290, 385069264, 481336580, 962673160, 1925346320]

約数ペア:

[(1, 1925346320), (2, 962673160), (4, 481336580), (5, 385069264), (8, 240668290), (10, 192534632), (16, 120334145), (20, 96267316), (40, 48133658), (80, 24066829), (223, 8633840), (446, 4316920), (892, 2158460), (1115, 1726768), (1784, 1079230), (2230, 863384), (3568, 539615), (4460, 431692), (8920, 215846), (17840, 107923)]