2013806806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{47111}}^1$

素因数の和:47220

約数の個数: 32

約数和(自身を含む): 3459905280

約数和(自身を除く): 1446098474

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 3886, 21373, 42746, 47111, 94222, 518221, 1036442, 1366219, 2732438, 3156437, 6312874, 15028409, 30056818, 34720807, 69441614, 91536673, 183073346, 1006903403, 2013806806]

約数ペア:

[(1, 2013806806), (2, 1006903403), (11, 183073346), (22, 91536673), (29, 69441614), (58, 34720807), (67, 30056818), (134, 15028409), (319, 6312874), (638, 3156437), (737, 2732438), (1474, 1366219), (1943, 1036442), (3886, 518221), (21373, 94222), (42746, 47111)]