2021695748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2309}}^1\times {\mathrm{3083}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 3590516160

約数和(自身を除く): 1568820412

約数列:

[1, 2, 4, 71, 142, 284, 2309, 3083, 4618, 6166, 9236, 12332, 163939, 218893, 327878, 437786, 655756, 875572, 7118647, 14237294, 28474588, 505423937, 1010847874, 2021695748]

約数ペア:

[(1, 2021695748), (2, 1010847874), (4, 505423937), (71, 28474588), (142, 14237294), (284, 7118647), (2309, 875572), (3083, 655756), (4618, 437786), (6166, 327878), (9236, 218893), (12332, 163939)]