201120130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3767}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 382527360

約数和(自身を除く): 181407230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 3767, 5339, 7534, 10678, 18835, 26695, 37670, 53390, 71573, 143146, 357865, 715730, 1058527, 2117054, 5292635, 10585270, 20112013, 40224026, 100560065, 201120130]

約数ペア:

[(1, 201120130), (2, 100560065), (5, 40224026), (10, 20112013), (19, 10585270), (38, 5292635), (95, 2117054), (190, 1058527), (281, 715730), (562, 357865), (1405, 143146), (2810, 71573), (3767, 53390), (5339, 37670), (7534, 26695), (10678, 18835)]