2012159190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{104311}}^1$

素因数の和:104964

約数の個数: 32

約数和(自身を含む): 4836738816

約数和(自身を除く): 2824579626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 104311, 208622, 312933, 521555, 625866, 1043110, 1564665, 3129330, 67071973, 134143946, 201215919, 335359865, 402431838, 670719730, 1006079595, 2012159190]

約数ペア:

[(1, 2012159190), (2, 1006079595), (3, 670719730), (5, 402431838), (6, 335359865), (10, 201215919), (15, 134143946), (30, 67071973), (643, 3129330), (1286, 1564665), (1929, 1043110), (3215, 625866), (3858, 521555), (6430, 312933), (9645, 208622), (19290, 104311)]