1036004720

素因数分解:

$2^4\times 5^1\times {\mathrm{12950059}}^1$

素因数の和:12950072

約数の個数: 20

約数和(自身を含む): 2408711160

約数和(自身を除く): 1372706440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12950059, 25900118, 51800236, 64750295, 103600472, 129500590, 207200944, 259001180, 518002360, 1036004720]

約数ペア:

[(1, 1036004720), (2, 518002360), (4, 259001180), (5, 207200944), (8, 129500590), (10, 103600472), (16, 64750295), (20, 51800236), (40, 25900118), (80, 12950059)]