20930790399

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1\times {\mathrm{11731}}^1$

素因数の和:14950

約数の個数: 16

約数和(自身を含む): 28061066880

約数和(自身を除く): 7130276481

約数列:

[1, 3, 197, 591, 3019, 9057, 11731, 35193, 594743, 1784229, 2311007, 6933021, 35415889, 106247667, 6976930133, 20930790399]

約数ペア:

[(1, 20930790399), (3, 6976930133), (197, 106247667), (591, 35415889), (3019, 6933021), (9057, 2311007), (11731, 1784229), (35193, 594743)]