20078695039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1\times {\mathrm{3457}}^1$

素因数の和:5650

約数の個数: 16

約数和(自身を含む): 21735051520

約数和(自身を除く): 1656356481

約数列:

[1, 13, 229, 1951, 2977, 3457, 25363, 44941, 446779, 791653, 5808127, 6744607, 10291489, 87679891, 1544515003, 20078695039]

約数ペア:

[(1, 20078695039), (13, 1544515003), (229, 87679891), (1951, 10291489), (2977, 6744607), (3457, 5808127), (25363, 791653), (44941, 446779)]