2205798578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{2137}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 3639047040

約数和(自身を除く): 1433248462

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1181, 2137, 2362, 4274, 22439, 27163, 40603, 44878, 49151, 54326, 81206, 98302, 516097, 933869, 1032194, 1867738, 2523797, 5047594, 47952143, 58047331, 95904286, 116094662, 1102899289, 2205798578]

約数ペア:

[(1, 2205798578), (2, 1102899289), (19, 116094662), (23, 95904286), (38, 58047331), (46, 47952143), (437, 5047594), (874, 2523797), (1181, 1867738), (2137, 1032194), (2362, 933869), (4274, 516097), (22439, 98302), (27163, 81206), (40603, 54326), (44878, 49151)]