210515760002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{40781821}}^1$

素因数の和:40781941

約数の個数: 16

約数和(自身を含む): 330332758200

約数和(自身を除く): 119816998198

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 40781821, 81563642, 1182672809, 2365345618, 3629582069, 7259164138, 105257880001, 210515760002]

約数ペア:

[(1, 210515760002), (2, 105257880001), (29, 7259164138), (58, 3629582069), (89, 2365345618), (178, 1182672809), (2581, 81563642), (5162, 40781821)]