2488372218

素因数分解:

$2^1\times 3^3\times {\mathrm{1511}}^1\times {\mathrm{30497}}^1$

素因数の和:32019

約数の個数: 32

約数和(自身を含む): 5533557120

約数和(自身を除く): 3045184902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1511, 3022, 4533, 9066, 13599, 27198, 30497, 40797, 60994, 81594, 91491, 182982, 274473, 548946, 823419, 1646838, 46080967, 92161934, 138242901, 276485802, 414728703, 829457406, 1244186109, 2488372218]

約数ペア:

[(1, 2488372218), (2, 1244186109), (3, 829457406), (6, 414728703), (9, 276485802), (18, 138242901), (27, 92161934), (54, 46080967), (1511, 1646838), (3022, 823419), (4533, 548946), (9066, 274473), (13599, 182982), (27198, 91491), (30497, 81594), (40797, 60994)]