2015318876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{7691}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 3565549680

約数和(自身を除く): 1550230804

約数列:

[1, 2, 4, 109, 218, 436, 601, 1202, 2404, 7691, 15382, 30764, 65509, 131018, 262036, 838319, 1676638, 3353276, 4622291, 9244582, 18489164, 503829719, 1007659438, 2015318876]

約数ペア:

[(1, 2015318876), (2, 1007659438), (4, 503829719), (109, 18489164), (218, 9244582), (436, 4622291), (601, 3353276), (1202, 1676638), (2404, 838319), (7691, 262036), (15382, 131018), (30764, 65509)]