20194433208

素因数分解:

$2^3\times 3^2\times {\mathrm{18233}}^1\times {\mathrm{15383}}^1$

素因数の和:33628

約数の個数: 48

約数和(自身を含む): 54699811920

約数和(自身を除く): 34505378712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15383, 18233, 30766, 36466, 46149, 54699, 61532, 72932, 92298, 109398, 123064, 138447, 145864, 164097, 184596, 218796, 276894, 328194, 369192, 437592, 553788, 656388, 1107576, 1312776, 280478239, 560956478, 841434717, 1121912956, 1682869434, 2243825912, 2524304151, 3365738868, 5048608302, 6731477736, 10097216604, 20194433208]

約数ペア:

[(1, 20194433208), (2, 10097216604), (3, 6731477736), (4, 5048608302), (6, 3365738868), (8, 2524304151), (9, 2243825912), (12, 1682869434), (18, 1121912956), (24, 841434717), (36, 560956478), (72, 280478239), (15383, 1312776), (18233, 1107576), (30766, 656388), (36466, 553788), (46149, 437592), (54699, 369192), (61532, 328194), (72932, 276894), (92298, 218796), (109398, 184596), (123064, 164097), (138447, 145864)]