20342283102

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1867}}^1\times {\mathrm{20873}}^1$

素因数の和:22777

約数の個数: 48

約数和(自身を含む): 45621379440

約数和(自身を除く): 25279096338

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1867, 3734, 5601, 11202, 16803, 20873, 33606, 41746, 54143, 62619, 108286, 125238, 162429, 187857, 324858, 375714, 487287, 605317, 974574, 1210634, 1815951, 3631902, 5447853, 10895706, 38969891, 77939782, 116909673, 233819346, 350729019, 701458038, 1130126839, 2260253678, 3390380517, 6780761034, 10171141551, 20342283102]

約数ペア:

[(1, 20342283102), (2, 10171141551), (3, 6780761034), (6, 3390380517), (9, 2260253678), (18, 1130126839), (29, 701458038), (58, 350729019), (87, 233819346), (174, 116909673), (261, 77939782), (522, 38969891), (1867, 10895706), (3734, 5447853), (5601, 3631902), (11202, 1815951), (16803, 1210634), (20873, 974574), (33606, 605317), (41746, 487287), (54143, 375714), (62619, 324858), (108286, 187857), (125238, 162429)]