2021246126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 3156451200

約数和(自身を除く): 1135205074

約数列:

[1, 2, 41, 79, 82, 158, 509, 613, 1018, 1226, 3239, 6478, 20869, 25133, 40211, 41738, 48427, 50266, 80422, 96854, 312017, 624034, 1648651, 1985507, 3297302, 3971014, 12792697, 24649343, 25585394, 49298686, 1010623063, 2021246126]

約数ペア:

[(1, 2021246126), (2, 1010623063), (41, 49298686), (79, 25585394), (82, 24649343), (158, 12792697), (509, 3971014), (613, 3297302), (1018, 1985507), (1226, 1648651), (3239, 624034), (6478, 312017), (20869, 96854), (25133, 80422), (40211, 50266), (41738, 48427)]