20136029746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{28477}}^1$

素因数の和:31474

約数の個数: 32

約数和(自身を含む): 36563018112

約数和(自身を除く): 16426988366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2971, 5942, 20797, 28477, 41594, 50507, 56954, 101014, 199339, 353549, 398678, 484109, 707098, 968218, 3388763, 6777526, 84605167, 169210334, 592236169, 1184472338, 1438287839, 2876575678, 10068014873, 20136029746]

約数ペア:

[(1, 20136029746), (2, 10068014873), (7, 2876575678), (14, 1438287839), (17, 1184472338), (34, 592236169), (119, 169210334), (238, 84605167), (2971, 6777526), (5942, 3388763), (20797, 968218), (28477, 707098), (41594, 484109), (50507, 398678), (56954, 353549), (101014, 199339)]