2564756476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{919927}}^1$

素因数の和:919989

約数の個数: 24

約数和(自身を含む): 4868258976

約数和(自身を除く): 2303502500

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 919927, 1839854, 3679708, 15638759, 31277518, 37717007, 62555036, 75434014, 150868028, 641189119, 1282378238, 2564756476]

約数ペア:

[(1, 2564756476), (2, 1282378238), (4, 641189119), (17, 150868028), (34, 75434014), (41, 62555036), (68, 37717007), (82, 31277518), (164, 15638759), (697, 3679708), (1394, 1839854), (2788, 919927)]