20003668304

素因数分解:

$2^4\times {\mathrm{176611}}^1\times {\mathrm{7079}}^1$

素因数の和:183698

約数の個数: 20

約数和(自身を含む): 38762801760

約数和(自身を除く): 18759133456

約数列:

[1, 2, 4, 8, 16, 7079, 14158, 28316, 56632, 113264, 176611, 353222, 706444, 1412888, 2825776, 1250229269, 2500458538, 5000917076, 10001834152, 20003668304]

約数ペア:

[(1, 20003668304), (2, 10001834152), (4, 5000917076), (8, 2500458538), (16, 1250229269), (7079, 2825776), (14158, 1412888), (28316, 706444), (56632, 353222), (113264, 176611)]