19229492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 35415240

約数和(自身を除く): 16185748

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3169, 6068, 6338, 12676, 117253, 129929, 234506, 259858, 469012, 519716, 4807373, 9614746, 19229492]

約数ペア:

[(1, 19229492), (2, 9614746), (4, 4807373), (37, 519716), (41, 469012), (74, 259858), (82, 234506), (148, 129929), (164, 117253), (1517, 12676), (3034, 6338), (3169, 6068)]