2017588250

素因数分解:

$2^1\times 5^3\times {\mathrm{2111}}^1\times {\mathrm{3823}}^1$

素因数の和:5951

約数の個数: 32

約数和(自身を含む): 3779702784

約数和(自身を除く): 1762114534

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 2111, 3823, 4222, 7646, 10555, 19115, 21110, 38230, 52775, 95575, 105550, 191150, 263875, 477875, 527750, 955750, 8070353, 16140706, 40351765, 80703530, 201758825, 403517650, 1008794125, 2017588250]

約数ペア:

[(1, 2017588250), (2, 1008794125), (5, 403517650), (10, 201758825), (25, 80703530), (50, 40351765), (125, 16140706), (250, 8070353), (2111, 955750), (3823, 527750), (4222, 477875), (7646, 263875), (10555, 191150), (19115, 105550), (21110, 95575), (38230, 52775)]