5119456

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 24

約数和(自身を含む): 10153080

約数和(自身を除く): 5033624

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1019, 1256, 2038, 2512, 4076, 5024, 8152, 16304, 32608, 159983, 319966, 639932, 1279864, 2559728, 5119456]

約数ペア:

[(1, 5119456), (2, 2559728), (4, 1279864), (8, 639932), (16, 319966), (32, 159983), (157, 32608), (314, 16304), (628, 8152), (1019, 5024), (1256, 4076), (2038, 2512)]