2801071720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2414717}}^1$

素因数の和:2414757

約数の個数: 32

約数和(自身を含む): 6519738600

約数和(自身を除く): 3718666880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2414717, 4829434, 9658868, 12073585, 19317736, 24147170, 48294340, 70026793, 96588680, 140053586, 280107172, 350133965, 560214344, 700267930, 1400535860, 2801071720]

約数ペア:

[(1, 2801071720), (2, 1400535860), (4, 700267930), (5, 560214344), (8, 350133965), (10, 280107172), (20, 140053586), (29, 96588680), (40, 70026793), (58, 48294340), (116, 24147170), (145, 19317736), (232, 12073585), (290, 9658868), (580, 4829434), (1160, 2414717)]