1873227420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10406819}}^1$

素因数の和:10406834

約数の個数: 36

約数和(自身を含む): 5682123720

約数和(自身を除く): 3808896300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10406819, 20813638, 31220457, 41627276, 52034095, 62440914, 93661371, 104068190, 124881828, 156102285, 187322742, 208136380, 312204570, 374645484, 468306855, 624409140, 936613710, 1873227420]

約数ペア:

[(1, 1873227420), (2, 936613710), (3, 624409140), (4, 468306855), (5, 374645484), (6, 312204570), (9, 208136380), (10, 187322742), (12, 156102285), (15, 124881828), (18, 104068190), (20, 93661371), (30, 62440914), (36, 52034095), (45, 41627276), (60, 31220457), (90, 20813638), (180, 10406819)]