20189112

素因数分解:

$2^3\times 3^1\times {\mathrm{841213}}^1$

素因数の和:841222

約数の個数: 16

約数和(自身を含む): 50472840

約数和(自身を除く): 30283728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 841213, 1682426, 2523639, 3364852, 5047278, 6729704, 10094556, 20189112]

約数ペア:

[(1, 20189112), (2, 10094556), (3, 6729704), (4, 5047278), (6, 3364852), (8, 2523639), (12, 1682426), (24, 841213)]