20135871254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{34147}}^1\times {\mathrm{9511}}^1$

素因数の和:43691

約数の個数: 16

約数和(自身を含む): 31182314496

約数和(自身を除く): 11046443242

約数列:

[1, 2, 31, 62, 9511, 19022, 34147, 68294, 294841, 589682, 1058557, 2117114, 324772117, 649544234, 10067935627, 20135871254]

約数ペア:

[(1, 20135871254), (2, 10067935627), (31, 649544234), (62, 324772117), (9511, 2117114), (19022, 1058557), (34147, 589682), (68294, 294841)]