20176437098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{813107}}^1$

素因数の和:813781

約数の個数: 16

約数和(自身を含む): 31906357920

約数和(自身を除く): 11729920822

約数列:

[1, 2, 19, 38, 653, 1306, 12407, 24814, 813107, 1626214, 15449033, 30898066, 530958871, 1061917742, 10088218549, 20176437098]

約数ペア:

[(1, 20176437098), (2, 10088218549), (19, 1061917742), (38, 530958871), (653, 30898066), (1306, 15449033), (12407, 1626214), (24814, 813107)]