19306926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56453}}^1$

素因数の和:56480

約数の個数: 24

約数和(自身を含む): 44034120

約数和(自身を除く): 24727194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 56453, 112906, 169359, 338718, 508077, 1016154, 1072607, 2145214, 3217821, 6435642, 9653463, 19306926]

約数ペア:

[(1, 19306926), (2, 9653463), (3, 6435642), (6, 3217821), (9, 2145214), (18, 1072607), (19, 1016154), (38, 508077), (57, 338718), (114, 169359), (171, 112906), (342, 56453)]