9820231670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{234541}}^1$

素因数の和:234680

約数の個数: 32

約数和(自身を含む): 18237985920

約数和(自身を除く): 8417754250

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 4187, 8374, 20935, 41870, 234541, 469082, 1172705, 2345410, 12430673, 18528739, 24861346, 37057478, 62153365, 92643695, 124306730, 185287390, 982023167, 1964046334, 4910115835, 9820231670]

約数ペア:

[(1, 9820231670), (2, 4910115835), (5, 1964046334), (10, 982023167), (53, 185287390), (79, 124306730), (106, 92643695), (158, 62153365), (265, 37057478), (395, 24861346), (530, 18528739), (790, 12430673), (4187, 2345410), (8374, 1172705), (20935, 469082), (41870, 234541)]