2012531118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{130973}}^1$

素因数の和:131188

約数の個数: 32

約数和(自身を含む): 4356719136

約数和(自身を除く): 2344188018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 15366, 130973, 261946, 392919, 785838, 1702649, 3405298, 5107947, 10215894, 25801681, 51603362, 77405043, 154810086, 335421853, 670843706, 1006265559, 2012531118]

約数ペア:

[(1, 2012531118), (2, 1006265559), (3, 670843706), (6, 335421853), (13, 154810086), (26, 77405043), (39, 51603362), (78, 25801681), (197, 10215894), (394, 5107947), (591, 3405298), (1182, 1702649), (2561, 785838), (5122, 392919), (7683, 261946), (15366, 130973)]