20154360610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{37307}}^1$

素因数の和:38010

約数の個数: 32

約数和(自身を含む): 36746887680

約数和(自身を除く): 16592527070

約数列:

[1, 2, 5, 10, 89, 178, 445, 607, 890, 1214, 3035, 6070, 37307, 54023, 74614, 108046, 186535, 270115, 373070, 540230, 3320323, 6640646, 16601615, 22645349, 33203230, 45290698, 113226745, 226453490, 2015436061, 4030872122, 10077180305, 20154360610]

約数ペア:

[(1, 20154360610), (2, 10077180305), (5, 4030872122), (10, 2015436061), (89, 226453490), (178, 113226745), (445, 45290698), (607, 33203230), (890, 22645349), (1214, 16601615), (3035, 6640646), (6070, 3320323), (37307, 540230), (54023, 373070), (74614, 270115), (108046, 186535)]