2020971530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{6311}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 3759326208

約数和(自身を除く): 1738354678

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1033, 2066, 5165, 6311, 10330, 12622, 31555, 32023, 63110, 64046, 160115, 195641, 320230, 391282, 978205, 1956410, 6519263, 13038526, 32596315, 65192630, 202097153, 404194306, 1010485765, 2020971530]

約数ペア:

[(1, 2020971530), (2, 1010485765), (5, 404194306), (10, 202097153), (31, 65192630), (62, 32596315), (155, 13038526), (310, 6519263), (1033, 1956410), (2066, 978205), (5165, 391282), (6311, 320230), (10330, 195641), (12622, 160115), (31555, 64046), (32023, 63110)]