2378628738

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{2531}}^1$

素因数の和:3127

約数の個数: 48

約数和(自身を含む): 5213894400

約数和(自身を除く): 2835265662

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 479, 654, 958, 981, 1437, 1962, 2531, 2874, 4311, 5062, 7593, 8622, 15186, 22779, 45558, 52211, 104422, 156633, 275879, 313266, 469899, 551758, 827637, 939798, 1212349, 1655274, 2424698, 2482911, 3637047, 4965822, 7274094, 10911141, 21822282, 132146041, 264292082, 396438123, 792876246, 1189314369, 2378628738]

約数ペア:

[(1, 2378628738), (2, 1189314369), (3, 792876246), (6, 396438123), (9, 264292082), (18, 132146041), (109, 21822282), (218, 10911141), (327, 7274094), (479, 4965822), (654, 3637047), (958, 2482911), (981, 2424698), (1437, 1655274), (1962, 1212349), (2531, 939798), (2874, 827637), (4311, 551758), (5062, 469899), (7593, 313266), (8622, 275879), (15186, 156633), (22779, 104422), (45558, 52211)]