2000821284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{240599}}^1$

素因数の和:240630

約数の個数: 96

約数和(自身を含む): 6467328000

約数和(自身を除く): 4466506716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 240599, 481198, 721797, 962396, 1443594, 1684193, 2165391, 2646589, 2887188, 3368386, 4330782, 5052579, 5293178, 6496173, 6736772, 7939767, 8661564, 10105158, 10586356, 12992346, 15157737, 15879534, 18526123, 20210316, 23819301, 25984692, 30315474, 31759068, 37052246, 45473211, 47638602, 55578369, 60630948, 71457903, 74104492, 90946422, 95277204, 111156738, 142915806, 166735107, 181892844, 222313476, 285831612, 333470214, 500205321, 666940428, 1000410642, 2000821284]

約数ペア:

[(1, 2000821284), (2, 1000410642), (3, 666940428), (4, 500205321), (6, 333470214), (7, 285831612), (9, 222313476), (11, 181892844), (12, 166735107), (14, 142915806), (18, 111156738), (21, 95277204), (22, 90946422), (27, 74104492), (28, 71457903), (33, 60630948), (36, 55578369), (42, 47638602), (44, 45473211), (54, 37052246), (63, 31759068), (66, 30315474), (77, 25984692), (84, 23819301), (99, 20210316), (108, 18526123), (126, 15879534), (132, 15157737), (154, 12992346), (189, 10586356), (198, 10105158), (231, 8661564), (252, 7939767), (297, 6736772), (308, 6496173), (378, 5293178), (396, 5052579), (462, 4330782), (594, 3368386), (693, 2887188), (756, 2646589), (924, 2165391), (1188, 1684193), (1386, 1443594), (2079, 962396), (2772, 721797), (4158, 481198), (8316, 240599)]