18170836993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{35407}}^1$

素因数の和:35904

約数の個数: 16

約数和(自身を含む): 19365060096

約数和(自身を除く): 1194223103

約数列:

[1, 23, 53, 421, 1219, 9683, 22313, 35407, 513199, 814361, 1876571, 14906347, 43161133, 342845981, 790036391, 18170836993]

約数ペア:

[(1, 18170836993), (23, 790036391), (53, 342845981), (421, 43161133), (1219, 14906347), (9683, 1876571), (22313, 814361), (35407, 513199)]