900972932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{7103}}^1$

素因数の和:8795

約数の個数: 24

約数和(自身を含む): 1660915200

約数和(自身を除く): 759942268

約数列:

[1, 2, 4, 19, 38, 76, 1669, 3338, 6676, 7103, 14206, 28412, 31711, 63422, 126844, 134957, 269914, 539828, 11854907, 23709814, 47419628, 225243233, 450486466, 900972932]

約数ペア:

[(1, 900972932), (2, 450486466), (4, 225243233), (19, 47419628), (38, 23709814), (76, 11854907), (1669, 539828), (3338, 269914), (6676, 134957), (7103, 126844), (14206, 63422), (28412, 31711)]