2916521180

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{156971}}^1$

素因数の和:157909

約数の個数: 24

約数和(自身を含む): 6131326320

約数和(自身を除く): 3214805140

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 9290, 18580, 156971, 313942, 627884, 784855, 1569710, 3139420, 145826059, 291652118, 583304236, 729130295, 1458260590, 2916521180]

約数ペア:

[(1, 2916521180), (2, 1458260590), (4, 729130295), (5, 583304236), (10, 291652118), (20, 145826059), (929, 3139420), (1858, 1569710), (3716, 784855), (4645, 627884), (9290, 313942), (18580, 156971)]