1566120068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{20183}}^1$

素因数の和:21227

約数の個数: 24

約数和(自身を含む): 2887926720

約数和(自身を除く): 1321806652

約数列:

[1, 2, 4, 19, 38, 76, 1021, 2042, 4084, 19399, 20183, 38798, 40366, 77596, 80732, 383477, 766954, 1533908, 20606843, 41213686, 82427372, 391530017, 783060034, 1566120068]

約数ペア:

[(1, 1566120068), (2, 783060034), (4, 391530017), (19, 82427372), (38, 41213686), (76, 20606843), (1021, 1533908), (2042, 766954), (4084, 383477), (19399, 80732), (20183, 77596), (38798, 40366)]