20089270908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79719329}}^1$

素因数の和:79719346

約数の個数: 36

約数和(自身を含む): 58035672240

約数和(自身を除く): 37946401332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79719329, 159438658, 239157987, 318877316, 478315974, 558035303, 717473961, 956631948, 1116070606, 1434947922, 1674105909, 2232141212, 2869895844, 3348211818, 5022317727, 6696423636, 10044635454, 20089270908]

約数ペア:

[(1, 20089270908), (2, 10044635454), (3, 6696423636), (4, 5022317727), (6, 3348211818), (7, 2869895844), (9, 2232141212), (12, 1674105909), (14, 1434947922), (18, 1116070606), (21, 956631948), (28, 717473961), (36, 558035303), (42, 478315974), (63, 318877316), (84, 239157987), (126, 159438658), (252, 79719329)]