18698142

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10151}}^1$

素因数の和:10463

約数の個数: 16

約数和(自身を含む): 37521792

約数和(自身を除く): 18823650

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 10151, 20302, 30453, 60906, 3116357, 6232714, 9349071, 18698142]

約数ペア:

[(1, 18698142), (2, 9349071), (3, 6232714), (6, 3116357), (307, 60906), (614, 30453), (921, 20302), (1842, 10151)]