19282038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45263}}^1$

素因数の和:45339

約数の個数: 16

約数和(自身を含む): 39108096

約数和(自身を除く): 19826058

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45263, 90526, 135789, 271578, 3213673, 6427346, 9641019, 19282038]

約数ペア:

[(1, 19282038), (2, 9641019), (3, 6427346), (6, 3213673), (71, 271578), (142, 135789), (213, 90526), (426, 45263)]