20188295965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1\times {\mathrm{57713}}^1$

素因数の和:59388

約数の個数: 16

約数和(自身を含む): 24805015488

約数和(自身を除く): 4616719523

約数列:

[1, 5, 43, 215, 1627, 8135, 57713, 69961, 288565, 349805, 2481659, 12408295, 93899051, 469495255, 4037659193, 20188295965]

約数ペア:

[(1, 20188295965), (5, 4037659193), (43, 469495255), (215, 93899051), (1627, 12408295), (8135, 2481659), (57713, 349805), (69961, 288565)]