20201696102

素因数分解:

$2^1\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{336437}}^1$

素因数の和:340735

約数の個数: 16

約数和(自身を含む): 34639656480

約数和(自身を除く): 14437960378

約数列:

[1, 2, 7, 14, 4289, 8578, 30023, 60046, 336437, 672874, 2355059, 4710118, 1442978293, 2885956586, 10100848051, 20201696102]

約数ペア:

[(1, 20201696102), (2, 10100848051), (7, 2885956586), (14, 1442978293), (4289, 4710118), (8578, 2355059), (30023, 672874), (60046, 336437)]