19272834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{152959}}^1$

素因数の和:152974

約数の個数: 24

約数和(自身を含む): 47723520

約数和(自身を除く): 28450686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 152959, 305918, 458877, 917754, 1070713, 1376631, 2141426, 2753262, 3212139, 6424278, 9636417, 19272834]

約数ペア:

[(1, 19272834), (2, 9636417), (3, 6424278), (6, 3212139), (7, 2753262), (9, 2141426), (14, 1376631), (18, 1070713), (21, 917754), (42, 458877), (63, 305918), (126, 152959)]