858475062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{23029}}^1$

素因数の和:23165

約数の個数: 48

約数和(自身を含む): 1975974000

約数和(自身を除く): 1117498938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 12426, 18639, 23029, 37278, 46058, 69087, 138174, 207261, 414522, 437551, 875102, 1312653, 2510161, 2625306, 3937959, 5020322, 7530483, 7875918, 15060966, 22591449, 45182898, 47693059, 95386118, 143079177, 286158354, 429237531, 858475062]

約数ペア:

[(1, 858475062), (2, 429237531), (3, 286158354), (6, 143079177), (9, 95386118), (18, 47693059), (19, 45182898), (38, 22591449), (57, 15060966), (109, 7875918), (114, 7530483), (171, 5020322), (218, 3937959), (327, 2625306), (342, 2510161), (654, 1312653), (981, 875102), (1962, 437551), (2071, 414522), (4142, 207261), (6213, 138174), (12426, 69087), (18639, 46058), (23029, 37278)]