210004254704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{279260977}}^1$

素因数の和:279261032

約数の個数: 20

約数和(自身を含む): 415540335264

約数和(自身を除く): 205536080560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 279260977, 558521954, 1117043908, 2234087816, 4468175632, 13125265919, 26250531838, 52501063676, 105002127352, 210004254704]

約数ペア:

[(1, 210004254704), (2, 105002127352), (4, 52501063676), (8, 26250531838), (16, 13125265919), (47, 4468175632), (94, 2234087816), (188, 1117043908), (376, 558521954), (752, 279260977)]