31535103632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1900621}}^1$

素因数の和:1900707

約数の個数: 40

約数和(自身を含む): 65753918712

約数和(自身を除く): 34218815080

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 16592, 1900621, 3801242, 7602484, 15204968, 30409936, 32310557, 64621114, 115937881, 129242228, 231875762, 258484456, 463751524, 516968912, 927503048, 1855006096, 1970943977, 3941887954, 7883775908, 15767551816, 31535103632]

約数ペア:

[(1, 31535103632), (2, 15767551816), (4, 7883775908), (8, 3941887954), (16, 1970943977), (17, 1855006096), (34, 927503048), (61, 516968912), (68, 463751524), (122, 258484456), (136, 231875762), (244, 129242228), (272, 115937881), (488, 64621114), (976, 32310557), (1037, 30409936), (2074, 15204968), (4148, 7602484), (8296, 3801242), (16592, 1900621)]