2720455856

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{92861}}^1$

素因数の和:94700

約数の個数: 20

約数和(自身を含む): 5273818704

約数和(自身を除く): 2553362848

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 14648, 29296, 92861, 185722, 371444, 742888, 1485776, 170028491, 340056982, 680113964, 1360227928, 2720455856]

約数ペア:

[(1, 2720455856), (2, 1360227928), (4, 680113964), (8, 340056982), (16, 170028491), (1831, 1485776), (3662, 742888), (7324, 371444), (14648, 185722), (29296, 92861)]