201741982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 342552672

約数和(自身を除く): 140810690

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 3182, 4877, 9754, 20683, 41366, 63401, 126802, 180449, 209711, 360898, 419422, 2345837, 2726243, 4691674, 5452486, 7759307, 15518614, 100870991, 201741982]

約数ペア:

[(1, 201741982), (2, 100870991), (13, 15518614), (26, 7759307), (37, 5452486), (43, 4691674), (74, 2726243), (86, 2345837), (481, 419422), (559, 360898), (962, 209711), (1118, 180449), (1591, 126802), (3182, 63401), (4877, 41366), (9754, 20683)]