1919796

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 4512480

約数和(自身を除く): 2592684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1019, 1884, 2038, 3057, 4076, 6114, 12228, 159983, 319966, 479949, 639932, 959898, 1919796]

約数ペア:

[(1, 1919796), (2, 959898), (3, 639932), (4, 479949), (6, 319966), (12, 159983), (157, 12228), (314, 6114), (471, 4076), (628, 3057), (942, 2038), (1019, 1884)]