4554339728

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{500257}}^1$

素因数の和:500834

約数の個数: 20

約数和(自身を含む): 8839558860

約数和(自身を除く): 4285219132

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 500257, 1000514, 2001028, 4002056, 8004112, 284646233, 569292466, 1138584932, 2277169864, 4554339728]

約数ペア:

[(1, 4554339728), (2, 2277169864), (4, 1138584932), (8, 569292466), (16, 284646233), (569, 8004112), (1138, 4002056), (2276, 2001028), (4552, 1000514), (9104, 500257)]