20160403216

素因数分解:

$2^4\times {\mathrm{1260025201}}^1$

素因数の和:1260025209

約数の個数: 10

約数和(自身を含む): 39060781262

約数和(自身を除く): 18900378046

約数列:

[1, 2, 4, 8, 16, 1260025201, 2520050402, 5040100804, 10080201608, 20160403216]

約数ペア:

[(1, 20160403216), (2, 10080201608), (4, 5040100804), (8, 2520050402), (16, 1260025201)]