901327312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2449259}}^1$

素因数の和:2449290

約数の個数: 20

約数和(自身を含む): 1822249440

約数和(自身を除く): 920922128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2449259, 4898518, 9797036, 19594072, 39188144, 56332957, 112665914, 225331828, 450663656, 901327312]

約数ペア:

[(1, 901327312), (2, 450663656), (4, 225331828), (8, 112665914), (16, 56332957), (23, 39188144), (46, 19594072), (92, 9797036), (184, 4898518), (368, 2449259)]