2080452786

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{30677}}^1$

素因数の和:30898

約数の個数: 32

約数和(自身を含む): 4240926720

約数和(自身を除く): 2160473934

約数列:

[1, 2, 3, 6, 89, 127, 178, 254, 267, 381, 534, 762, 11303, 22606, 30677, 33909, 61354, 67818, 92031, 184062, 2730253, 3895979, 5460506, 7791958, 8190759, 11687937, 16381518, 23375874, 346742131, 693484262, 1040226393, 2080452786]

約数ペア:

[(1, 2080452786), (2, 1040226393), (3, 693484262), (6, 346742131), (89, 23375874), (127, 16381518), (178, 11687937), (254, 8190759), (267, 7791958), (381, 5460506), (534, 3895979), (762, 2730253), (11303, 184062), (22606, 92031), (30677, 67818), (33909, 61354)]