2016176990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1\times {\mathrm{2819}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 3730453920

約数和(自身を除く): 1714276930

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1933, 2819, 3866, 5638, 9665, 14095, 19330, 28190, 71521, 104303, 143042, 208606, 357605, 521515, 715210, 1043030, 5449127, 10898254, 27245635, 54491270, 201617699, 403235398, 1008088495, 2016176990]

約数ペア:

[(1, 2016176990), (2, 1008088495), (5, 403235398), (10, 201617699), (37, 54491270), (74, 27245635), (185, 10898254), (370, 5449127), (1933, 1043030), (2819, 715210), (3866, 521515), (5638, 357605), (9665, 208606), (14095, 143042), (19330, 104303), (28190, 71521)]