19297116

素因数分解:

$2^2\times 3^5\times {\mathrm{19853}}^1$

素因数の和:19872

約数の個数: 36

約数和(自身を含む): 50587992

約数和(自身を除く): 31290876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19853, 39706, 59559, 79412, 119118, 178677, 238236, 357354, 536031, 714708, 1072062, 1608093, 2144124, 3216186, 4824279, 6432372, 9648558, 19297116]

約数ペア:

[(1, 19297116), (2, 9648558), (3, 6432372), (4, 4824279), (6, 3216186), (9, 2144124), (12, 1608093), (18, 1072062), (27, 714708), (36, 536031), (54, 357354), (81, 238236), (108, 178677), (162, 119118), (243, 79412), (324, 59559), (486, 39706), (972, 19853)]