2019461706

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 4709892096

約数和(自身を除く): 2690430390

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 311, 431, 486, 558, 622, 837, 862, 933, 1293, 1674, 1866, 2511, 2586, 2799, 3879, 5022, 5598, 7533, 7758, 8397, 9641, 11637, 13361, 15066, 16794, 19282, 23274, 25191, 26722, 28923, 34911, 40083, 50382, 57846, 69822, 75573, 80166, 86769, 104733, 120249, 134041, 151146, 173538, 209466, 240498, 260307, 268082, 360747, 402123, 520614, 721494, 780921, 804246, 1082241, 1206369, 1561842, 2164482, 2342763, 2412738, 3246723, 3619107, 4155271, 4685526, 6493446, 7238214, 8310542, 10857321, 12465813, 21714642, 24931626, 32571963, 37397439, 65143926, 74794878, 112192317, 224384634, 336576951, 673153902, 1009730853, 2019461706]

約数ペア:

[(1, 2019461706), (2, 1009730853), (3, 673153902), (6, 336576951), (9, 224384634), (18, 112192317), (27, 74794878), (31, 65143926), (54, 37397439), (62, 32571963), (81, 24931626), (93, 21714642), (162, 12465813), (186, 10857321), (243, 8310542), (279, 7238214), (311, 6493446), (431, 4685526), (486, 4155271), (558, 3619107), (622, 3246723), (837, 2412738), (862, 2342763), (933, 2164482), (1293, 1561842), (1674, 1206369), (1866, 1082241), (2511, 804246), (2586, 780921), (2799, 721494), (3879, 520614), (5022, 402123), (5598, 360747), (7533, 268082), (7758, 260307), (8397, 240498), (9641, 209466), (11637, 173538), (13361, 151146), (15066, 134041), (16794, 120249), (19282, 104733), (23274, 86769), (25191, 80166), (26722, 75573), (28923, 69822), (34911, 57846), (40083, 50382)]