2009376414

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{33037}}^1$

素因数の和:33185

約数の個数: 48

約数和(自身を含む): 4535456640

約数和(自身を除く): 2526080226

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1962, 3379, 6758, 10137, 20274, 30411, 33037, 60822, 66074, 99111, 198222, 297333, 594666, 1024147, 2048294, 3072441, 3601033, 6144882, 7202066, 9217323, 10803099, 18434646, 21606198, 32409297, 64818594, 111632023, 223264046, 334896069, 669792138, 1004688207, 2009376414]

約数ペア:

[(1, 2009376414), (2, 1004688207), (3, 669792138), (6, 334896069), (9, 223264046), (18, 111632023), (31, 64818594), (62, 32409297), (93, 21606198), (109, 18434646), (186, 10803099), (218, 9217323), (279, 7202066), (327, 6144882), (558, 3601033), (654, 3072441), (981, 2048294), (1962, 1024147), (3379, 594666), (6758, 297333), (10137, 198222), (20274, 99111), (30411, 66074), (33037, 60822)]