20841006074

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1\times {\mathrm{13681}}^1$

素因数の和:14390

約数の個数: 32

約数和(自身を含む): 35960236416

約数和(自身を除く): 15119230342

約数列:

[1, 2, 7, 14, 233, 466, 467, 934, 1631, 3262, 3269, 6538, 13681, 27362, 95767, 108811, 191534, 217622, 761677, 1523354, 3187673, 6375346, 6389027, 12778054, 22313711, 44627422, 44723189, 89446378, 1488643291, 2977286582, 10420503037, 20841006074]

約数ペア:

[(1, 20841006074), (2, 10420503037), (7, 2977286582), (14, 1488643291), (233, 89446378), (466, 44723189), (467, 44627422), (934, 22313711), (1631, 12778054), (3262, 6389027), (3269, 6375346), (6538, 3187673), (13681, 1523354), (27362, 761677), (95767, 217622), (108811, 191534)]