2006165044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 3815884800

約数和(自身を除く): 1809719756

約数列:

[1, 2, 4, 13, 26, 52, 239, 337, 478, 479, 674, 956, 958, 1348, 1916, 3107, 4381, 6214, 6227, 8762, 12428, 12454, 17524, 24908, 80543, 114481, 161086, 161423, 228962, 322172, 322846, 457924, 645692, 1047059, 1488253, 2094118, 2098499, 2976506, 4188236, 4196998, 5953012, 8393996, 38580097, 77160194, 154320388, 501541261, 1003082522, 2006165044]

約数ペア:

[(1, 2006165044), (2, 1003082522), (4, 501541261), (13, 154320388), (26, 77160194), (52, 38580097), (239, 8393996), (337, 5953012), (478, 4196998), (479, 4188236), (674, 2976506), (956, 2098499), (958, 2094118), (1348, 1488253), (1916, 1047059), (3107, 645692), (4381, 457924), (6214, 322846), (6227, 322172), (8762, 228962), (12428, 161423), (12454, 161086), (17524, 114481), (24908, 80543)]