18838634

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 29144448

約数和(自身を除く): 10305814

約数列:

[1, 2, 47, 94, 107, 214, 1873, 3746, 5029, 10058, 88031, 176062, 200411, 400822, 9419317, 18838634]

約数ペア:

[(1, 18838634), (2, 9419317), (47, 400822), (94, 200411), (107, 176062), (214, 88031), (1873, 10058), (3746, 5029)]