9713040464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31950791}}^1$

素因数の和:31950818

約数の個数: 20

約数和(自身を含む): 19809491040

約数和(自身を除く): 10096450576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31950791, 63901582, 127803164, 255606328, 511212656, 607065029, 1214130058, 2428260116, 4856520232, 9713040464]

約数ペア:

[(1, 9713040464), (2, 4856520232), (4, 2428260116), (8, 1214130058), (16, 607065029), (19, 511212656), (38, 255606328), (76, 127803164), (152, 63901582), (304, 31950791)]