18421070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96953}}^1$

素因数の和:96979

約数の個数: 16

約数和(自身を含む): 34903440

約数和(自身を除く): 16482370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96953, 193906, 484765, 969530, 1842107, 3684214, 9210535, 18421070]

約数ペア:

[(1, 18421070), (2, 9210535), (5, 3684214), (10, 1842107), (19, 969530), (38, 484765), (95, 193906), (190, 96953)]