2849118922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{42589}}^1$

素因数の和:42718

約数の個数: 32

約数和(自身を含む): 4808240640

約数和(自身を除く): 1959121718

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 2158, 2573, 5146, 33449, 42589, 66898, 85178, 553657, 1107314, 1320259, 2640518, 3534887, 7069774, 17163367, 34326734, 45953531, 91907062, 109581497, 219162994, 1424559461, 2849118922]

約数ペア:

[(1, 2849118922), (2, 1424559461), (13, 219162994), (26, 109581497), (31, 91907062), (62, 45953531), (83, 34326734), (166, 17163367), (403, 7069774), (806, 3534887), (1079, 2640518), (2158, 1320259), (2573, 1107314), (5146, 553657), (33449, 85178), (42589, 66898)]