2055344210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{2963}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 3756834432

約数和(自身を除く): 1701490222

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 977, 1954, 2963, 4885, 5926, 9770, 14815, 29630, 69367, 138734, 210373, 346835, 420746, 693670, 1051865, 2103730, 2894851, 5789702, 14474255, 28948510, 205534421, 411068842, 1027672105, 2055344210]

約数ペア:

[(1, 2055344210), (2, 1027672105), (5, 411068842), (10, 205534421), (71, 28948510), (142, 14474255), (355, 5789702), (710, 2894851), (977, 2103730), (1954, 1051865), (2963, 693670), (4885, 420746), (5926, 346835), (9770, 210373), (14815, 138734), (29630, 69367)]