19233594

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20161}}^1$

素因数の和:20222

約数の個数: 24

約数和(自身を含む): 42461172

約数和(自身を除く): 23227578

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 20161, 40322, 60483, 120966, 181449, 362898, 1068533, 2137066, 3205599, 6411198, 9616797, 19233594]

約数ペア:

[(1, 19233594), (2, 9616797), (3, 6411198), (6, 3205599), (9, 2137066), (18, 1068533), (53, 362898), (106, 181449), (159, 120966), (318, 60483), (477, 40322), (954, 20161)]