2022331400

素因数分解:

$2^3\times 5^2\times {\mathrm{373}}^1\times {\mathrm{27109}}^1$

素因数の和:27498

約数の個数: 48

約数和(自身を含む): 4714700100

約数和(自身を除く): 2692368700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 373, 746, 1492, 1865, 2984, 3730, 7460, 9325, 14920, 18650, 27109, 37300, 54218, 74600, 108436, 135545, 216872, 271090, 542180, 677725, 1084360, 1355450, 2710900, 5421800, 10111657, 20223314, 40446628, 50558285, 80893256, 101116570, 202233140, 252791425, 404466280, 505582850, 1011165700, 2022331400]

約数ペア:

[(1, 2022331400), (2, 1011165700), (4, 505582850), (5, 404466280), (8, 252791425), (10, 202233140), (20, 101116570), (25, 80893256), (40, 50558285), (50, 40446628), (100, 20223314), (200, 10111657), (373, 5421800), (746, 2710900), (1492, 1355450), (1865, 1084360), (2984, 677725), (3730, 542180), (7460, 271090), (9325, 216872), (14920, 135545), (18650, 108436), (27109, 74600), (37300, 54218)]