19239897841

素因数分解:

${\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1\times {\mathrm{1993}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 19821141648

約数和(自身を除く): 581243807

約数列:

[1, 41, 241, 977, 1993, 9881, 40057, 81713, 235457, 480313, 1947161, 9653737, 19692833, 79833601, 469265801, 19239897841]

約数ペア:

[(1, 19239897841), (41, 469265801), (241, 79833601), (977, 19692833), (1993, 9653737), (9881, 1947161), (40057, 480313), (81713, 235457)]