20212875006

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108671371}}^1$

素因数の和:108671407

約数の個数: 16

約数和(自身を含む): 41729806848

約数和(自身を除く): 21516931842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108671371, 217342742, 326014113, 652028226, 3368812501, 6737625002, 10106437503, 20212875006]

約数ペア:

[(1, 20212875006), (2, 10106437503), (3, 6737625002), (6, 3368812501), (31, 652028226), (62, 326014113), (93, 217342742), (186, 108671371)]