20132294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 38227968

約数和(自身を除く): 18095674

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 127, 134, 169, 182, 254, 338, 469, 871, 889, 938, 1183, 1651, 1742, 1778, 2366, 3302, 6097, 8509, 11323, 11557, 12194, 17018, 21463, 22646, 23114, 42926, 59563, 79261, 110617, 119126, 150241, 158522, 221234, 300482, 774319, 1438021, 1548638, 2876042, 10066147, 20132294]

約数ペア:

[(1, 20132294), (2, 10066147), (7, 2876042), (13, 1548638), (14, 1438021), (26, 774319), (67, 300482), (91, 221234), (127, 158522), (134, 150241), (169, 119126), (182, 110617), (254, 79261), (338, 59563), (469, 42926), (871, 23114), (889, 22646), (938, 21463), (1183, 17018), (1651, 12194), (1742, 11557), (1778, 11323), (2366, 8509), (3302, 6097)]