19954634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83843}}^1$

素因数の和:83869

約数の個数: 16

約数和(自身を含む): 36220608

約数和(自身を除く): 16265974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 83843, 167686, 586901, 1173802, 1425331, 2850662, 9977317, 19954634]

約数ペア:

[(1, 19954634), (2, 9977317), (7, 2850662), (14, 1425331), (17, 1173802), (34, 586901), (119, 167686), (238, 83843)]