2012509330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{33581}}^1$

素因数の和:34062

約数の個数: 32

約数和(自身を含む): 3909750768

約数和(自身を除く): 1897241438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 2305, 4610, 5993, 11986, 29965, 33581, 59930, 67162, 167905, 335810, 436553, 873106, 2182765, 4365530, 15480841, 30961682, 77404205, 154808410, 201250933, 402501866, 1006254665, 2012509330]

約数ペア:

[(1, 2012509330), (2, 1006254665), (5, 402501866), (10, 201250933), (13, 154808410), (26, 77404205), (65, 30961682), (130, 15480841), (461, 4365530), (922, 2182765), (2305, 873106), (4610, 436553), (5993, 335810), (11986, 167905), (29965, 67162), (33581, 59930)]