1962804968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{20759}}^1$

素因数の和:21041

約数の個数: 32

約数和(自身を含む): 3766694400

約数和(自身を除く): 1803889432

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 892, 1784, 11819, 20759, 23638, 41518, 47276, 83036, 94552, 166072, 1100227, 2200454, 4400908, 4629257, 8801816, 9258514, 18517028, 37034056, 245350621, 490701242, 981402484, 1962804968]

約数ペア:

[(1, 1962804968), (2, 981402484), (4, 490701242), (8, 245350621), (53, 37034056), (106, 18517028), (212, 9258514), (223, 8801816), (424, 4629257), (446, 4400908), (892, 2200454), (1784, 1100227), (11819, 166072), (20759, 94552), (23638, 83036), (41518, 47276)]