1900387032

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{504349}}^1$

素因数の和:504515

約数の個数: 32

約数和(自身を含む): 4781238000

約数和(自身を除く): 2880850968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 504349, 1008698, 1513047, 2017396, 3026094, 4034792, 6052188, 12104376, 79182793, 158365586, 237548379, 316731172, 475096758, 633462344, 950193516, 1900387032]

約数ペア:

[(1, 1900387032), (2, 950193516), (3, 633462344), (4, 475096758), (6, 316731172), (8, 237548379), (12, 158365586), (24, 79182793), (157, 12104376), (314, 6052188), (471, 4034792), (628, 3026094), (942, 2017396), (1256, 1513047), (1884, 1008698), (3768, 504349)]