27839976410

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{23873}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 50414439312

約数和(自身を除く): 22574462902

約数列:

[1, 2, 5, 10, 277, 421, 554, 842, 1385, 2105, 2770, 4210, 23873, 47746, 116617, 119365, 233234, 238730, 583085, 1166170, 6612821, 10050533, 13225642, 20101066, 33064105, 50252665, 66128210, 100505330, 2783997641, 5567995282, 13919988205, 27839976410]

約数ペア:

[(1, 27839976410), (2, 13919988205), (5, 5567995282), (10, 2783997641), (277, 100505330), (421, 66128210), (554, 50252665), (842, 33064105), (1385, 20101066), (2105, 13225642), (2770, 10050533), (4210, 6612821), (23873, 1166170), (47746, 583085), (116617, 238730), (119365, 233234)]