2017997480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1739653}}^1$

素因数の和:1739693

約数の個数: 32

約数和(自身を含む): 4697065800

約数和(自身を除く): 2679068320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1739653, 3479306, 6958612, 8698265, 13917224, 17396530, 34793060, 50449937, 69586120, 100899874, 201799748, 252249685, 403599496, 504499370, 1008998740, 2017997480]

約数ペア:

[(1, 2017997480), (2, 1008998740), (4, 504499370), (5, 403599496), (8, 252249685), (10, 201799748), (20, 100899874), (29, 69586120), (40, 50449937), (58, 34793060), (116, 17396530), (145, 13917224), (232, 8698265), (290, 6958612), (580, 3479306), (1160, 1739653)]