11720418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 24617472

約数和(自身を除く): 12897054

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1033, 1891, 2066, 3099, 3782, 5673, 6198, 11346, 32023, 63013, 64046, 96069, 126026, 189039, 192138, 378078, 1953403, 3906806, 5860209, 11720418]

約数ペア:

[(1, 11720418), (2, 5860209), (3, 3906806), (6, 1953403), (31, 378078), (61, 192138), (62, 189039), (93, 126026), (122, 96069), (183, 64046), (186, 63013), (366, 32023), (1033, 11346), (1891, 6198), (2066, 5673), (3099, 3782)]