20232721765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1\times {\mathrm{42323}}^1$

素因数の和:46508

約数の個数: 16

約数和(自身を含む): 25341579648

約数和(自身を除く): 5108857883

約数列:

[1, 5, 23, 115, 4157, 20785, 42323, 95611, 211615, 478055, 973429, 4867145, 175936711, 879683555, 4046544353, 20232721765]

約数ペア:

[(1, 20232721765), (5, 4046544353), (23, 879683555), (115, 175936711), (4157, 4867145), (20785, 973429), (42323, 478055), (95611, 211615)]