20483800203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{6899}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 28377216000

約数和(自身を除く): 7893415797

約数列:

[1, 3, 41, 101, 123, 239, 303, 717, 4141, 6899, 9799, 12423, 20697, 24139, 29397, 72417, 282859, 696799, 848577, 989699, 1648861, 2090397, 2969097, 4946583, 28568759, 67603301, 85706277, 166534961, 202809903, 499604883, 6827933401, 20483800203]

約数ペア:

[(1, 20483800203), (3, 6827933401), (41, 499604883), (101, 202809903), (123, 166534961), (239, 85706277), (303, 67603301), (717, 28568759), (4141, 4946583), (6899, 2969097), (9799, 2090397), (12423, 1648861), (20697, 989699), (24139, 848577), (29397, 696799), (72417, 282859)]