204620240618

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{1446059}}^1$

素因数の和:1446709

約数の個数: 16

約数和(自身を含む): 309746052000

約数和(自身を除く): 105125811382

約数列:

[1, 2, 139, 278, 509, 1018, 70751, 141502, 1446059, 2892118, 201002201, 402004402, 736044031, 1472088062, 102310120309, 204620240618]

約数ペア:

[(1, 204620240618), (2, 102310120309), (139, 1472088062), (278, 736044031), (509, 402004402), (1018, 201002201), (70751, 2892118), (141502, 1446059)]