2046155144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1223777}}^1$

素因数の和:1223813

約数の個数: 32

約数和(自身を含む): 4405600800

約数和(自身を除く): 2359445656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1223777, 2447554, 4895108, 9790216, 13461547, 23251763, 26923094, 46503526, 53846188, 93007052, 107692376, 186014104, 255769393, 511538786, 1023077572, 2046155144]

約数ペア:

[(1, 2046155144), (2, 1023077572), (4, 511538786), (8, 255769393), (11, 186014104), (19, 107692376), (22, 93007052), (38, 53846188), (44, 46503526), (76, 26923094), (88, 23251763), (152, 13461547), (209, 9790216), (418, 4895108), (836, 2447554), (1672, 1223777)]