2417492090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{254741}}^1$

素因数の和:254834

約数の個数: 32

約数和(自身を含む): 4750428816

約数和(自身を除く): 2332936726

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 254741, 509482, 1273705, 2547410, 3311633, 6623266, 16558165, 18596093, 33116330, 37192186, 92980465, 185960930, 241749209, 483498418, 1208746045, 2417492090]

約数ペア:

[(1, 2417492090), (2, 1208746045), (5, 483498418), (10, 241749209), (13, 185960930), (26, 92980465), (65, 37192186), (73, 33116330), (130, 18596093), (146, 16558165), (365, 6623266), (730, 3311633), (949, 2547410), (1898, 1273705), (4745, 509482), (9490, 254741)]