20183083188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10861}}^1\times {\mathrm{6733}}^1$

素因数の和:17624

約数の個数: 48

約数和(自身を含む): 49153243776

約数和(自身を除く): 28970160588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 6733, 10861, 13466, 20199, 21722, 26932, 32583, 40398, 43444, 65166, 80796, 130332, 154859, 249803, 309718, 464577, 499606, 619436, 749409, 929154, 999212, 1498818, 1858308, 2997636, 73127113, 146254226, 219381339, 292508452, 438762678, 877525356, 1681923599, 3363847198, 5045770797, 6727694396, 10091541594, 20183083188]

約数ペア:

[(1, 20183083188), (2, 10091541594), (3, 6727694396), (4, 5045770797), (6, 3363847198), (12, 1681923599), (23, 877525356), (46, 438762678), (69, 292508452), (92, 219381339), (138, 146254226), (276, 73127113), (6733, 2997636), (10861, 1858308), (13466, 1498818), (20199, 999212), (21722, 929154), (26932, 749409), (32583, 619436), (40398, 499606), (43444, 464577), (65166, 309718), (80796, 249803), (130332, 154859)]