20300504

素因数分解:

$2^3\times 7^2\times {\mathrm{51787}}^1$

素因数の和:51807

約数の個数: 24

約数和(自身を含む): 44278740

約数和(自身を除く): 23978236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51787, 103574, 207148, 362509, 414296, 725018, 1450036, 2537563, 2900072, 5075126, 10150252, 20300504]

約数ペア:

[(1, 20300504), (2, 10150252), (4, 5075126), (7, 2900072), (8, 2537563), (14, 1450036), (28, 725018), (49, 414296), (56, 362509), (98, 207148), (196, 103574), (392, 51787)]