20231878786

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1\times {\mathrm{5273}}^1$

素因数の和:10506

約数の個数: 32

約数和(自身を含む): 35351157888

約数和(自身を除く): 15119279102

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 5171, 5273, 10342, 10546, 36197, 36911, 72394, 73822, 274063, 279469, 548126, 558938, 1918441, 1956283, 3836882, 3912566, 27266683, 54533366, 190866781, 381733562, 1445134199, 2890268398, 10115939393, 20231878786]

約数ペア:

[(1, 20231878786), (2, 10115939393), (7, 2890268398), (14, 1445134199), (53, 381733562), (106, 190866781), (371, 54533366), (742, 27266683), (5171, 3912566), (5273, 3836882), (10342, 1956283), (10546, 1918441), (36197, 558938), (36911, 548126), (72394, 279469), (73822, 274063)]