1946648132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{261787}}^1$

素因数の和:261828

約数の個数: 36

約数和(自身を含む): 4024205136

約数和(自身を除く): 2077557004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 261787, 523574, 1047148, 2879657, 3403231, 5759314, 6806462, 11518628, 13612924, 37435541, 44242003, 74871082, 88484006, 149742164, 176968012, 486662033, 973324066, 1946648132]

約数ペア:

[(1, 1946648132), (2, 973324066), (4, 486662033), (11, 176968012), (13, 149742164), (22, 88484006), (26, 74871082), (44, 44242003), (52, 37435541), (143, 13612924), (169, 11518628), (286, 6806462), (338, 5759314), (572, 3403231), (676, 2879657), (1859, 1047148), (3718, 523574), (7436, 261787)]