2040267070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12001571}}^1$

素因数の和:12001595

約数の個数: 16

約数和(自身を含む): 3888509328

約数和(自身を除く): 1848242258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12001571, 24003142, 60007855, 120015710, 204026707, 408053414, 1020133535, 2040267070]

約数ペア:

[(1, 2040267070), (2, 1020133535), (5, 408053414), (10, 204026707), (17, 120015710), (34, 60007855), (85, 24003142), (170, 12001571)]