20246830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119099}}^1$

素因数の和:119123

約数の個数: 16

約数和(自身を含む): 38588400

約数和(自身を除く): 18341570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 119099, 238198, 595495, 1190990, 2024683, 4049366, 10123415, 20246830]

約数ペア:

[(1, 20246830), (2, 10123415), (5, 4049366), (10, 2024683), (17, 1190990), (34, 595495), (85, 238198), (170, 119099)]