20308893698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{373999}}^1$

素因数の和:375449

約数の個数: 16

約数和(自身を含む): 32089200000

約数和(自身を除く): 11780306302

約数列:

[1, 2, 19, 38, 1429, 2858, 27151, 54302, 373999, 747998, 7105981, 14211962, 534444571, 1068889142, 10154446849, 20308893698]

約数ペア:

[(1, 20308893698), (2, 10154446849), (19, 1068889142), (38, 534444571), (1429, 14211962), (2858, 7105981), (27151, 747998), (54302, 373999)]