20013024

素因数分解:

$2^5\times 3^1\times {\mathrm{208469}}^1$

素因数の和:208482

約数の個数: 24

約数和(自身を含む): 52534440

約数和(自身を除く): 32521416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208469, 416938, 625407, 833876, 1250814, 1667752, 2501628, 3335504, 5003256, 6671008, 10006512, 20013024]

約数ペア:

[(1, 20013024), (2, 10006512), (3, 6671008), (4, 5003256), (6, 3335504), (8, 2501628), (12, 1667752), (16, 1250814), (24, 833876), (32, 625407), (48, 416938), (96, 208469)]