200628440060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{41972477}}^1$

素因数の和:41972725

約数の個数: 24

約数和(自身を含む): 423082578240

約数和(自身を除く): 222454138180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 41972477, 83944954, 167889908, 209862385, 419724770, 839449540, 10031422003, 20062844006, 40125688012, 50157110015, 100314220030, 200628440060]

約数ペア:

[(1, 200628440060), (2, 100314220030), (4, 50157110015), (5, 40125688012), (10, 20062844006), (20, 10031422003), (239, 839449540), (478, 419724770), (956, 209862385), (1195, 167889908), (2390, 83944954), (4780, 41972477)]