20152933424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5699359}}^1$

素因数の和:5699397

約数の個数: 40

約数和(自身を含む): 44523400320

約数和(自身を除く): 24370466896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 5699359, 11398718, 22797436, 45594872, 74091667, 91189744, 96889103, 148183334, 193778206, 296366668, 387556412, 592733336, 775112824, 1185466672, 1259558339, 1550225648, 2519116678, 5038233356, 10076466712, 20152933424]

約数ペア:

[(1, 20152933424), (2, 10076466712), (4, 5038233356), (8, 2519116678), (13, 1550225648), (16, 1259558339), (17, 1185466672), (26, 775112824), (34, 592733336), (52, 387556412), (68, 296366668), (104, 193778206), (136, 148183334), (208, 96889103), (221, 91189744), (272, 74091667), (442, 45594872), (884, 22797436), (1768, 11398718), (3536, 5699359)]