2517282704

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{158759}}^1$

素因数の和:159758

約数の個数: 20

約数和(自身を含む): 4882187520

約数和(自身を除く): 2364904816

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 158759, 317518, 635036, 1270072, 2540144, 157330169, 314660338, 629320676, 1258641352, 2517282704]

約数ペア:

[(1, 2517282704), (2, 1258641352), (4, 629320676), (8, 314660338), (16, 157330169), (991, 2540144), (1982, 1270072), (3964, 635036), (7928, 317518), (15856, 158759)]