2000553984002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{101203}}^1$

素因数の和:101691

約数の個数: 64

約数和(自身を含む): 3580678483200

約数和(自身を除く): 1580124499198

約数列:

[1, 2, 7, 14, 29, 58, 181, 203, 269, 362, 406, 538, 1267, 1883, 2534, 3766, 5249, 7801, 10498, 15602, 36743, 48689, 54607, 73486, 97378, 101203, 109214, 202406, 340823, 681646, 708421, 1411981, 1416842, 2823962, 2934887, 5869774, 9883867, 18317743, 19767734, 20544209, 27223607, 36635486, 41088418, 54447214, 128224201, 190565249, 256448402, 381130498, 531214547, 789484603, 1062429094, 1578969206, 3718501829, 4927472867, 5526392221, 7437003658, 9854945734, 11052784442, 34492310069, 68984620138, 142896713143, 285793426286, 1000276992001, 2000553984002]

約数ペア:

[(1, 2000553984002), (2, 1000276992001), (7, 285793426286), (14, 142896713143), (29, 68984620138), (58, 34492310069), (181, 11052784442), (203, 9854945734), (269, 7437003658), (362, 5526392221), (406, 4927472867), (538, 3718501829), (1267, 1578969206), (1883, 1062429094), (2534, 789484603), (3766, 531214547), (5249, 381130498), (7801, 256448402), (10498, 190565249), (15602, 128224201), (36743, 54447214), (48689, 41088418), (54607, 36635486), (73486, 27223607), (97378, 20544209), (101203, 19767734), (109214, 18317743), (202406, 9883867), (340823, 5869774), (681646, 2934887), (708421, 2823962), (1411981, 1416842)]