2912081474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{15791}}^1$

素因数の和:16046

約数の個数: 32

約数和(自身を含む): 4820981760

約数和(自身を除く): 1908900286

約数列:

[1, 2, 19, 23, 38, 46, 211, 422, 437, 874, 4009, 4853, 8018, 9706, 15791, 31582, 92207, 184414, 300029, 363193, 600058, 726386, 3331901, 6663802, 6900667, 13801334, 63306119, 76633723, 126612238, 153267446, 1456040737, 2912081474]

約数ペア:

[(1, 2912081474), (2, 1456040737), (19, 153267446), (23, 126612238), (38, 76633723), (46, 63306119), (211, 13801334), (422, 6900667), (437, 6663802), (874, 3331901), (4009, 726386), (4853, 600058), (8018, 363193), (9706, 300029), (15791, 184414), (31582, 92207)]