2081010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 5069952

約数和(自身を除く): 2988942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 977, 1065, 1954, 2130, 2931, 4885, 5862, 9770, 14655, 29310, 69367, 138734, 208101, 346835, 416202, 693670, 1040505, 2081010]

約数ペア:

[(1, 2081010), (2, 1040505), (3, 693670), (5, 416202), (6, 346835), (10, 208101), (15, 138734), (30, 69367), (71, 29310), (142, 14655), (213, 9770), (355, 5862), (426, 4885), (710, 2931), (977, 2130), (1065, 1954)]