19611468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17573}}^1$

素因数の和:17614

約数の個数: 36

約数和(自身を含む): 51175488

約数和(自身を除く): 31564020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17573, 35146, 52719, 70292, 105438, 158157, 210876, 316314, 544763, 632628, 1089526, 1634289, 2179052, 3268578, 4902867, 6537156, 9805734, 19611468]

約数ペア:

[(1, 19611468), (2, 9805734), (3, 6537156), (4, 4902867), (6, 3268578), (9, 2179052), (12, 1634289), (18, 1089526), (31, 632628), (36, 544763), (62, 316314), (93, 210876), (124, 158157), (186, 105438), (279, 70292), (372, 52719), (558, 35146), (1116, 17573)]