18438864511

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{38767}}^1$

素因数の和:39094

約数の個数: 16

約数和(自身を含む): 19402608640

約数和(自身を除く): 963744129

約数列:

[1, 31, 67, 229, 2077, 7099, 15343, 38767, 475633, 1201777, 2597389, 8877643, 80519059, 275206933, 594802081, 18438864511]

約数ペア:

[(1, 18438864511), (31, 594802081), (67, 275206933), (229, 80519059), (2077, 8877643), (7099, 2597389), (15343, 1201777), (38767, 475633)]