2044989852

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{8269}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 4909998240

約数和(自身を除く): 2865008388

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 557, 1114, 1671, 2228, 3342, 6684, 8269, 16538, 20609, 24807, 33076, 41218, 49614, 61827, 82436, 99228, 123654, 247308, 305953, 611906, 917859, 1223812, 1835718, 3671436, 4605833, 9211666, 13817499, 18423332, 27634998, 55269996, 170415821, 340831642, 511247463, 681663284, 1022494926, 2044989852]

約数ペア:

[(1, 2044989852), (2, 1022494926), (3, 681663284), (4, 511247463), (6, 340831642), (12, 170415821), (37, 55269996), (74, 27634998), (111, 18423332), (148, 13817499), (222, 9211666), (444, 4605833), (557, 3671436), (1114, 1835718), (1671, 1223812), (2228, 917859), (3342, 611906), (6684, 305953), (8269, 247308), (16538, 123654), (20609, 99228), (24807, 82436), (33076, 61827), (41218, 49614)]