20194163862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{14369}}^1$

素因数の和:14641

約数の個数: 64

約数和(自身を含む): 43020331200

約数和(自身を除く): 22826167338

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 197, 246, 394, 591, 1182, 1189, 2378, 3567, 5713, 7134, 8077, 11426, 14369, 16154, 17139, 24231, 28738, 34278, 43107, 48462, 86214, 234233, 416701, 468466, 589129, 702699, 833402, 1178258, 1250103, 1405398, 1767387, 2500206, 2830693, 3534774, 5661386, 8492079, 16984158, 17084741, 34169482, 51254223, 82090097, 102508446, 116058413, 164180194, 232116826, 246270291, 348175239, 492540582, 696350478, 3365693977, 6731387954, 10097081931, 20194163862]

約数ペア:

[(1, 20194163862), (2, 10097081931), (3, 6731387954), (6, 3365693977), (29, 696350478), (41, 492540582), (58, 348175239), (82, 246270291), (87, 232116826), (123, 164180194), (174, 116058413), (197, 102508446), (246, 82090097), (394, 51254223), (591, 34169482), (1182, 17084741), (1189, 16984158), (2378, 8492079), (3567, 5661386), (5713, 3534774), (7134, 2830693), (8077, 2500206), (11426, 1767387), (14369, 1405398), (16154, 1250103), (17139, 1178258), (24231, 833402), (28738, 702699), (34278, 589129), (43107, 468466), (48462, 416701), (86214, 234233)]