1640596302

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1320931}}^1$

素因数の和:1320965

約数の個数: 32

約数和(自身を含む): 3804284160

約数和(自身を除く): 2163687858

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1320931, 2641862, 3962793, 7925586, 11888379, 23776758, 30381413, 35665137, 60762826, 71330274, 91144239, 182288478, 273432717, 546865434, 820298151, 1640596302]

約数ペア:

[(1, 1640596302), (2, 820298151), (3, 546865434), (6, 273432717), (9, 182288478), (18, 91144239), (23, 71330274), (27, 60762826), (46, 35665137), (54, 30381413), (69, 23776758), (138, 11888379), (207, 7925586), (414, 3962793), (621, 2641862), (1242, 1320931)]