2019928106693

素因数分解:

$7^1\times {\mathrm{1429}}^1\times {\mathrm{9433}}^1\times {\mathrm{21407}}^1$

素因数の和:32276

約数の個数: 16

約数和(自身を含む): 2310457543680

約数和(自身を除く): 290529436987

約数列:

[1, 7, 1429, 9433, 10003, 21407, 66031, 149849, 13479757, 30590603, 94358299, 201932231, 214134221, 1413525617, 288561158099, 2019928106693]

約数ペア:

[(1, 2019928106693), (7, 288561158099), (1429, 1413525617), (9433, 214134221), (10003, 201932231), (21407, 94358299), (66031, 30590603), (149849, 13479757)]