20076711722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{12413}}^1$

素因数の和:13838

約数の個数: 32

約数和(自身を含む): 32749125120

約数和(自身を除く): 12672413398

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1373, 2746, 12413, 24826, 26087, 42563, 52174, 85126, 235847, 384803, 471694, 769606, 808697, 1617394, 7311257, 14622514, 17043049, 34086098, 323817931, 528334519, 647635862, 1056669038, 10038355861, 20076711722]

約数ペア:

[(1, 20076711722), (2, 10038355861), (19, 1056669038), (31, 647635862), (38, 528334519), (62, 323817931), (589, 34086098), (1178, 17043049), (1373, 14622514), (2746, 7311257), (12413, 1617394), (24826, 808697), (26087, 769606), (42563, 471694), (52174, 384803), (85126, 235847)]