20576035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3613}}^1$

素因数の和:3702

約数の個数: 16

約数和(自身を含む): 26541216

約数和(自身を除く): 5965181

約数列:

[1, 5, 17, 67, 85, 335, 1139, 3613, 5695, 18065, 61421, 242071, 307105, 1210355, 4115207, 20576035]

約数ペア:

[(1, 20576035), (5, 4115207), (17, 1210355), (67, 307105), (85, 242071), (335, 61421), (1139, 18065), (3613, 5695)]