2013156910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{11731}}^1$

素因数の和:12000

約数の個数: 24

約数和(自身を含む): 3651866568

約数和(自身を除く): 1638709658

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11731, 17161, 23462, 34322, 58655, 85805, 117310, 171610, 1536761, 3073522, 7683805, 15367610, 201315691, 402631382, 1006578455, 2013156910]

約数ペア:

[(1, 2013156910), (2, 1006578455), (5, 402631382), (10, 201315691), (131, 15367610), (262, 7683805), (655, 3073522), (1310, 1536761), (11731, 171610), (17161, 117310), (23462, 85805), (34322, 58655)]