2013804190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{65447}}^1$

素因数の和:65652

約数の個数: 32

約数和(自身を含む): 3859337664

約数和(自身を除く): 1845533474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 3077, 6154, 15385, 30770, 65447, 130894, 327235, 654470, 1112599, 2225198, 5562995, 11125990, 11845907, 23691814, 59229535, 118459070, 201380419, 402760838, 1006902095, 2013804190]

約数ペア:

[(1, 2013804190), (2, 1006902095), (5, 402760838), (10, 201380419), (17, 118459070), (34, 59229535), (85, 23691814), (170, 11845907), (181, 11125990), (362, 5562995), (905, 2225198), (1810, 1112599), (3077, 654470), (6154, 327235), (15385, 130894), (30770, 65447)]