2022410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 4015872

約数和(自身を除く): 1993462

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 331, 470, 611, 662, 1222, 1655, 3055, 3310, 4303, 6110, 8606, 15557, 21515, 31114, 43030, 77785, 155570, 202241, 404482, 1011205, 2022410]

約数ペア:

[(1, 2022410), (2, 1011205), (5, 404482), (10, 202241), (13, 155570), (26, 77785), (47, 43030), (65, 31114), (94, 21515), (130, 15557), (235, 8606), (331, 6110), (470, 4303), (611, 3310), (662, 3055), (1222, 1655)]