2050747572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{12007}}^1$

素因数の和:12388

約数の個数: 48

約数和(自身を含む): 4911560192

約数和(自身を除く): 2860812620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 331, 516, 662, 993, 1324, 1986, 3972, 12007, 14233, 24014, 28466, 36021, 42699, 48028, 56932, 72042, 85398, 144084, 170796, 516301, 1032602, 1548903, 2065204, 3097806, 3974317, 6195612, 7948634, 11922951, 15897268, 23845902, 47691804, 170895631, 341791262, 512686893, 683582524, 1025373786, 2050747572]

約数ペア:

[(1, 2050747572), (2, 1025373786), (3, 683582524), (4, 512686893), (6, 341791262), (12, 170895631), (43, 47691804), (86, 23845902), (129, 15897268), (172, 11922951), (258, 7948634), (331, 6195612), (516, 3974317), (662, 3097806), (993, 2065204), (1324, 1548903), (1986, 1032602), (3972, 516301), (12007, 170796), (14233, 144084), (24014, 85398), (28466, 72042), (36021, 56932), (42699, 48028)]