2012692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 3880800

約数和(自身を除く): 1868108

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 307, 596, 614, 1228, 1639, 3278, 3377, 6556, 6754, 13508, 45743, 91486, 182972, 503173, 1006346, 2012692]

約数ペア:

[(1, 2012692), (2, 1006346), (4, 503173), (11, 182972), (22, 91486), (44, 45743), (149, 13508), (298, 6754), (307, 6556), (596, 3377), (614, 3278), (1228, 1639)]