20150576510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{49741}}^1$

素因数の和:52148

約数の個数: 32

約数和(自身を含む): 38421516672

約数和(自身を除く): 18270940162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2383, 4766, 11915, 23830, 40511, 49741, 81022, 99482, 202555, 248705, 405110, 497410, 845597, 1691194, 4227985, 8455970, 118532803, 237065606, 592664015, 1185328030, 2015057651, 4030115302, 10075288255, 20150576510]

約数ペア:

[(1, 20150576510), (2, 10075288255), (5, 4030115302), (10, 2015057651), (17, 1185328030), (34, 592664015), (85, 237065606), (170, 118532803), (2383, 8455970), (4766, 4227985), (11915, 1691194), (23830, 845597), (40511, 497410), (49741, 405110), (81022, 248705), (99482, 202555)]