2095870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 2281730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 379, 395, 553, 758, 790, 1106, 1895, 2653, 2765, 3790, 5306, 5530, 13265, 26530, 29941, 59882, 149705, 209587, 299410, 419174, 1047935, 2095870]

約数ペア:

[(1, 2095870), (2, 1047935), (5, 419174), (7, 299410), (10, 209587), (14, 149705), (35, 59882), (70, 29941), (79, 26530), (158, 13265), (379, 5530), (395, 5306), (553, 3790), (758, 2765), (790, 2653), (1106, 1895)]