19437614

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 34098768

約数和(自身を除く): 14661154

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 823, 1646, 1687, 3374, 5761, 11522, 11809, 23618, 40327, 80654, 198343, 396686, 1388401, 2776802, 9718807, 19437614]

約数ペア:

[(1, 19437614), (2, 9718807), (7, 2776802), (14, 1388401), (49, 396686), (98, 198343), (241, 80654), (482, 40327), (823, 23618), (1646, 11809), (1687, 11522), (3374, 5761)]