20100811246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{23279}}^1$

素因数の和:24064

約数の個数: 32

約数和(自身を含む): 32808038400

約数和(自身を除く): 12707227154

約数列:

[1, 2, 19, 31, 38, 62, 589, 733, 1178, 1466, 13927, 22723, 23279, 27854, 45446, 46558, 431737, 442301, 721649, 863474, 884602, 1443298, 13711331, 17063507, 27422662, 34127014, 324206633, 528968717, 648413266, 1057937434, 10050405623, 20100811246]

約数ペア:

[(1, 20100811246), (2, 10050405623), (19, 1057937434), (31, 648413266), (38, 528968717), (62, 324206633), (589, 34127014), (733, 27422662), (1178, 17063507), (1466, 13711331), (13927, 1443298), (22723, 884602), (23279, 863474), (27854, 721649), (45446, 442301), (46558, 431737)]