20455034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 32031720

約数和(自身を除く): 11576686

約数列:

[1, 2, 29, 58, 113, 226, 3121, 3277, 6242, 6554, 90509, 181018, 352673, 705346, 10227517, 20455034]

約数ペア:

[(1, 20455034), (2, 10227517), (29, 705346), (58, 352673), (113, 181018), (226, 90509), (3121, 6554), (3277, 6242)]