20167501092

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1\times {\mathrm{21341}}^1$

素因数の和:22700

約数の個数: 48

約数和(自身を含む): 47868227904

約数和(自身を除く): 27700726812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1291, 2582, 3873, 5164, 7746, 15492, 21341, 42682, 64023, 78751, 85364, 128046, 157502, 236253, 256092, 315004, 472506, 945012, 1301801, 2603602, 3905403, 5207204, 7810806, 15621612, 27551231, 55102462, 82653693, 110204924, 165307386, 330614772, 1680625091, 3361250182, 5041875273, 6722500364, 10083750546, 20167501092]

約数ペア:

[(1, 20167501092), (2, 10083750546), (3, 6722500364), (4, 5041875273), (6, 3361250182), (12, 1680625091), (61, 330614772), (122, 165307386), (183, 110204924), (244, 82653693), (366, 55102462), (732, 27551231), (1291, 15621612), (2582, 7810806), (3873, 5207204), (5164, 3905403), (7746, 2603602), (15492, 1301801), (21341, 945012), (42682, 472506), (64023, 315004), (78751, 256092), (85364, 236253), (128046, 157502)]