20458572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58789}}^1$

素因数の和:58825

約数の個数: 24

約数和(自身を含む): 49383600

約数和(自身を除く): 28925028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58789, 117578, 176367, 235156, 352734, 705468, 1704881, 3409762, 5114643, 6819524, 10229286, 20458572]

約数ペア:

[(1, 20458572), (2, 10229286), (3, 6819524), (4, 5114643), (6, 3409762), (12, 1704881), (29, 705468), (58, 352734), (87, 235156), (116, 176367), (174, 117578), (348, 58789)]