2378625860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9148561}}^1$

素因数の和:9148583

約数の個数: 24

約数和(自身を含む): 5379354456

約数和(自身を除く): 3000728596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9148561, 18297122, 36594244, 45742805, 91485610, 118931293, 182971220, 237862586, 475725172, 594656465, 1189312930, 2378625860]

約数ペア:

[(1, 2378625860), (2, 1189312930), (4, 594656465), (5, 475725172), (10, 237862586), (13, 182971220), (20, 118931293), (26, 91485610), (52, 45742805), (65, 36594244), (130, 18297122), (260, 9148561)]