20346684

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4723}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 47617920

約数和(自身を除く): 27271236

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4723, 9446, 14169, 18892, 28338, 56676, 1695557, 3391114, 5086671, 6782228, 10173342, 20346684]

約数ペア:

[(1, 20346684), (2, 10173342), (3, 6782228), (4, 5086671), (6, 3391114), (12, 1695557), (359, 56676), (718, 28338), (1077, 18892), (1436, 14169), (2154, 9446), (4308, 4723)]