2007666008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13208329}}^1$

素因数の和:13208354

約数の個数: 16

約数和(自身を含む): 3962499000

約数和(自身を除く): 1954832992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13208329, 26416658, 52833316, 105666632, 250958251, 501916502, 1003833004, 2007666008]

約数ペア:

[(1, 2007666008), (2, 1003833004), (4, 501916502), (8, 250958251), (19, 105666632), (38, 52833316), (76, 26416658), (152, 13208329)]