201309584440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{60635417}}^1$

素因数の和:60635511

約数の個数: 32

約数和(自身を含む): 458403760080

約数和(自身を除く): 257094175640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 60635417, 121270834, 242541668, 303177085, 485083336, 606354170, 1212708340, 2425416680, 5032739611, 10065479222, 20130958444, 25163698055, 40261916888, 50327396110, 100654792220, 201309584440]

約数ペア:

[(1, 201309584440), (2, 100654792220), (4, 50327396110), (5, 40261916888), (8, 25163698055), (10, 20130958444), (20, 10065479222), (40, 5032739611), (83, 2425416680), (166, 1212708340), (332, 606354170), (415, 485083336), (664, 303177085), (830, 242541668), (1660, 121270834), (3320, 60635417)]