19972824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48953}}^1$

素因数の和:48979

約数の個数: 32

約数和(自身を含む): 52870320

約数和(自身を除く): 32897496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48953, 97906, 146859, 195812, 293718, 391624, 587436, 832201, 1174872, 1664402, 2496603, 3328804, 4993206, 6657608, 9986412, 19972824]

約数ペア:

[(1, 19972824), (2, 9986412), (3, 6657608), (4, 4993206), (6, 3328804), (8, 2496603), (12, 1664402), (17, 1174872), (24, 832201), (34, 587436), (51, 391624), (68, 293718), (102, 195812), (136, 146859), (204, 97906), (408, 48953)]