2388801891

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{80051}}^1$

素因数の和:80104

約数の個数: 32

約数和(自身を含む): 3842496000

約数和(自身を除く): 1453694109

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 9947, 29841, 80051, 240153, 560357, 1681071, 2321479, 3922499, 6964437, 11767497, 16250353, 27457493, 48751059, 82372479, 113752471, 341257413, 796267297, 2388801891]

約数ペア:

[(1, 2388801891), (3, 796267297), (7, 341257413), (21, 113752471), (29, 82372479), (49, 48751059), (87, 27457493), (147, 16250353), (203, 11767497), (343, 6964437), (609, 3922499), (1029, 2321479), (1421, 1681071), (4263, 560357), (9947, 240153), (29841, 80051)]