2736702680

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{538721}}^1$

素因数の和:538859

約数の個数: 32

約数和(自身を含む): 6206077440

約数和(自身を除く): 3469374760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 538721, 1077442, 2154884, 2693605, 4309768, 5387210, 10774420, 21548840, 68417567, 136835134, 273670268, 342087835, 547340536, 684175670, 1368351340, 2736702680]

約数ペア:

[(1, 2736702680), (2, 1368351340), (4, 684175670), (5, 547340536), (8, 342087835), (10, 273670268), (20, 136835134), (40, 68417567), (127, 21548840), (254, 10774420), (508, 5387210), (635, 4309768), (1016, 2693605), (1270, 2154884), (2540, 1077442), (5080, 538721)]