2091443490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2582029}}^1$

素因数の和:2582048

約数の個数: 40

約数和(自身を含む): 5623661340

約数和(自身を除く): 3532217850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2582029, 5164058, 7746087, 12910145, 15492174, 23238261, 25820290, 38730435, 46476522, 69714783, 77460870, 116191305, 139429566, 209144349, 232382610, 348573915, 418288698, 697147830, 1045721745, 2091443490]

約数ペア:

[(1, 2091443490), (2, 1045721745), (3, 697147830), (5, 418288698), (6, 348573915), (9, 232382610), (10, 209144349), (15, 139429566), (18, 116191305), (27, 77460870), (30, 69714783), (45, 46476522), (54, 38730435), (81, 25820290), (90, 23238261), (135, 15492174), (162, 12910145), (270, 7746087), (405, 5164058), (810, 2582029)]