18969126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 22858842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 2963, 3201, 5926, 6402, 8889, 17778, 32593, 65186, 97779, 195558, 287411, 574822, 862233, 1724466, 3161521, 6323042, 9484563, 18969126]

約数ペア:

[(1, 18969126), (2, 9484563), (3, 6323042), (6, 3161521), (11, 1724466), (22, 862233), (33, 574822), (66, 287411), (97, 195558), (194, 97779), (291, 65186), (582, 32593), (1067, 17778), (2134, 8889), (2963, 6402), (3201, 5926)]