20143472958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3134683}}^1$

素因数の和:3134718

約数の個数: 64

約数和(自身を含む): 54167339520

約数和(自身を除く): 34023866562

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 3134683, 6269366, 9404049, 18808098, 21942781, 28212147, 43885562, 53289611, 56424294, 65828343, 84636441, 106579222, 131656686, 159868833, 169272882, 197485029, 319737666, 373027277, 394970058, 479606499, 592455087, 746054554, 959212998, 1119081831, 1184910174, 1438819497, 2238163662, 2877638994, 3357245493, 6714490986, 10071736479, 20143472958]

約数ペア:

[(1, 20143472958), (2, 10071736479), (3, 6714490986), (6, 3357245493), (7, 2877638994), (9, 2238163662), (14, 1438819497), (17, 1184910174), (18, 1119081831), (21, 959212998), (27, 746054554), (34, 592455087), (42, 479606499), (51, 394970058), (54, 373027277), (63, 319737666), (102, 197485029), (119, 169272882), (126, 159868833), (153, 131656686), (189, 106579222), (238, 84636441), (306, 65828343), (357, 56424294), (378, 53289611), (459, 43885562), (714, 28212147), (918, 21942781), (1071, 18808098), (2142, 9404049), (3213, 6269366), (6426, 3134683)]