1853434804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{4027}}^1$

素因数の和:4264

約数の個数: 48

約数和(自身を含む): 3581117568

約数和(自身を除く): 1727682764

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 167, 212, 334, 668, 689, 1378, 2171, 2756, 4027, 4342, 8054, 8684, 8851, 16108, 17702, 35404, 52351, 104702, 115063, 209404, 213431, 230126, 426862, 460252, 672509, 853724, 1345018, 2690036, 2774603, 5549206, 8742617, 11098412, 17485234, 34970468, 35642977, 71285954, 142571908, 463358701, 926717402, 1853434804]

約数ペア:

[(1, 1853434804), (2, 926717402), (4, 463358701), (13, 142571908), (26, 71285954), (52, 35642977), (53, 34970468), (106, 17485234), (167, 11098412), (212, 8742617), (334, 5549206), (668, 2774603), (689, 2690036), (1378, 1345018), (2171, 853724), (2756, 672509), (4027, 460252), (4342, 426862), (8054, 230126), (8684, 213431), (8851, 209404), (16108, 115063), (17702, 104702), (35404, 52351)]