2000267208

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{49877}}^1$

素因数の和:50446

約数の個数: 48

約数和(自身を含む): 5427225180

約数和(自身を除く): 3426957972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 20052, 40104, 49877, 99754, 149631, 199508, 299262, 399016, 448893, 598524, 897786, 1197048, 1795572, 3591144, 27781489, 55562978, 83344467, 111125956, 166688934, 222251912, 250033401, 333377868, 500066802, 666755736, 1000133604, 2000267208]

約数ペア:

[(1, 2000267208), (2, 1000133604), (3, 666755736), (4, 500066802), (6, 333377868), (8, 250033401), (9, 222251912), (12, 166688934), (18, 111125956), (24, 83344467), (36, 55562978), (72, 27781489), (557, 3591144), (1114, 1795572), (1671, 1197048), (2228, 897786), (3342, 598524), (4456, 448893), (5013, 399016), (6684, 299262), (10026, 199508), (13368, 149631), (20052, 99754), (40104, 49877)]