20370144

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 33916704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3167, 3216, 6334, 6432, 9501, 12668, 19002, 25336, 38004, 50672, 76008, 101344, 152016, 212189, 304032, 424378, 636567, 848756, 1273134, 1697512, 2546268, 3395024, 5092536, 6790048, 10185072, 20370144]

約数ペア:

[(1, 20370144), (2, 10185072), (3, 6790048), (4, 5092536), (6, 3395024), (8, 2546268), (12, 1697512), (16, 1273134), (24, 848756), (32, 636567), (48, 424378), (67, 304032), (96, 212189), (134, 152016), (201, 101344), (268, 76008), (402, 50672), (536, 38004), (804, 25336), (1072, 19002), (1608, 12668), (2144, 9501), (3167, 6432), (3216, 6334)]