2019698772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34897}}^1$

素因数の和:34977

約数の個数: 96

約数和(自身を含む): 5909766912

約数和(自身を除く): 3890068140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 4134, 4452, 4823, 8268, 9646, 14469, 19292, 28938, 34897, 57876, 69794, 104691, 139588, 209382, 244279, 418764, 453661, 488558, 732837, 907322, 977116, 1360983, 1465674, 1814644, 1849541, 2721966, 2931348, 3175627, 3699082, 5443932, 5548623, 6351254, 7398164, 9526881, 11097246, 12702508, 12946787, 19053762, 22194492, 24044033, 25893574, 38107524, 38840361, 48088066, 51787148, 72132099, 77680722, 96176132, 144264198, 155361444, 168308231, 288528396, 336616462, 504924693, 673232924, 1009849386, 2019698772]

約数ペア:

[(1, 2019698772), (2, 1009849386), (3, 673232924), (4, 504924693), (6, 336616462), (7, 288528396), (12, 168308231), (13, 155361444), (14, 144264198), (21, 96176132), (26, 77680722), (28, 72132099), (39, 51787148), (42, 48088066), (52, 38840361), (53, 38107524), (78, 25893574), (84, 24044033), (91, 22194492), (106, 19053762), (156, 12946787), (159, 12702508), (182, 11097246), (212, 9526881), (273, 7398164), (318, 6351254), (364, 5548623), (371, 5443932), (546, 3699082), (636, 3175627), (689, 2931348), (742, 2721966), (1092, 1849541), (1113, 1814644), (1378, 1465674), (1484, 1360983), (2067, 977116), (2226, 907322), (2756, 732837), (4134, 488558), (4452, 453661), (4823, 418764), (8268, 244279), (9646, 209382), (14469, 139588), (19292, 104691), (28938, 69794), (34897, 57876)]