2012937652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 3892097664

約数和(自身を除く): 1879160012

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 541, 821, 1082, 1133, 1642, 2164, 2266, 3284, 4532, 5951, 9031, 11902, 18062, 23804, 36124, 55723, 84563, 111446, 169126, 222892, 338252, 444161, 612953, 888322, 930193, 1225906, 1776644, 1860386, 2451812, 3720772, 4885771, 9771542, 19543084, 45748583, 91497166, 182994332, 503234413, 1006468826, 2012937652]

約数ペア:

[(1, 2012937652), (2, 1006468826), (4, 503234413), (11, 182994332), (22, 91497166), (44, 45748583), (103, 19543084), (206, 9771542), (412, 4885771), (541, 3720772), (821, 2451812), (1082, 1860386), (1133, 1776644), (1642, 1225906), (2164, 930193), (2266, 888322), (3284, 612953), (4532, 444161), (5951, 338252), (9031, 222892), (11902, 169126), (18062, 111446), (23804, 84563), (36124, 55723)]