2149482008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14141329}}^1$

素因数の和:14141354

約数の個数: 16

約数和(自身を含む): 4242399000

約数和(自身を除く): 2092916992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14141329, 28282658, 56565316, 113130632, 268685251, 537370502, 1074741004, 2149482008]

約数ペア:

[(1, 2149482008), (2, 1074741004), (4, 537370502), (8, 268685251), (19, 113130632), (38, 56565316), (76, 28282658), (152, 14141329)]