5253669968

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{645097}}^1$

素因数の和:645614

約数の個数: 20

約数和(自身を含む): 10198999380

約数和(自身を除く): 4945329412

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 645097, 1290194, 2580388, 5160776, 10321552, 328354373, 656708746, 1313417492, 2626834984, 5253669968]

約数ペア:

[(1, 5253669968), (2, 2626834984), (4, 1313417492), (8, 656708746), (16, 328354373), (509, 10321552), (1018, 5160776), (2036, 2580388), (4072, 1290194), (8144, 645097)]