20151703473982

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1\times {\mathrm{2339}}^1\times {\mathrm{24103}}^1$

素因数の和:27328

約数の個数: 32

約数和(自身を含む): 30391484048640

約数和(自身を除く): 10239780574658

約数列:

[1, 2, 313, 571, 626, 1142, 2339, 4678, 24103, 48206, 178723, 357446, 732107, 1335569, 1464214, 2671138, 7544239, 13762813, 15088478, 27525626, 56376917, 112753834, 418033097, 836066194, 4307760469, 8615520938, 17645975021, 32191219607, 35291950042, 64382439214, 10075851736991, 20151703473982]

約数ペア:

[(1, 20151703473982), (2, 10075851736991), (313, 64382439214), (571, 35291950042), (626, 32191219607), (1142, 17645975021), (2339, 8615520938), (4678, 4307760469), (24103, 836066194), (48206, 418033097), (178723, 112753834), (357446, 56376917), (732107, 27525626), (1335569, 15088478), (1464214, 13762813), (2671138, 7544239)]