20085864

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28859}}^1$

素因数の和:28897

約数の個数: 32

約数和(自身を含む): 51948000

約数和(自身を除く): 31862136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28859, 57718, 86577, 115436, 173154, 230872, 346308, 692616, 836911, 1673822, 2510733, 3347644, 5021466, 6695288, 10042932, 20085864]

約数ペア:

[(1, 20085864), (2, 10042932), (3, 6695288), (4, 5021466), (6, 3347644), (8, 2510733), (12, 1673822), (24, 836911), (29, 692616), (58, 346308), (87, 230872), (116, 173154), (174, 115436), (232, 86577), (348, 57718), (696, 28859)]