20348033942

素因数分解:

$2^1\times {\mathrm{659}}^1\times {\mathrm{2243}}^1\times {\mathrm{6883}}^1$

素因数の和:9787

約数の個数: 16

約数和(自身を含む): 30586438080

約数和(自身を除く): 10238404138

約数列:

[1, 2, 659, 1318, 2243, 4486, 6883, 13766, 1478137, 2956274, 4535897, 9071794, 15438569, 30877138, 10174016971, 20348033942]

約数ペア:

[(1, 20348033942), (2, 10174016971), (659, 30877138), (1318, 15438569), (2243, 9071794), (4486, 4535897), (6883, 2956274), (13766, 1478137)]