19795194

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7283}}^1$

素因数の和:7442

約数の個数: 24

約数和(自身を含む): 43179552

約数和(自身を除く): 23384358

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7283, 14566, 21849, 43698, 65547, 131094, 1099733, 2199466, 3299199, 6598398, 9897597, 19795194]

約数ペア:

[(1, 19795194), (2, 9897597), (3, 6598398), (6, 3299199), (9, 2199466), (18, 1099733), (151, 131094), (302, 65547), (453, 43698), (906, 21849), (1359, 14566), (2718, 7283)]