20185328224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33199553}}^1$

素因数の和:33199582

約数の個数: 24

約数和(自身を含む): 41831438040

約数和(自身を除く): 21646109816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33199553, 66399106, 132798212, 265596424, 531192848, 630791507, 1062385696, 1261583014, 2523166028, 5046332056, 10092664112, 20185328224]

約数ペア:

[(1, 20185328224), (2, 10092664112), (4, 5046332056), (8, 2523166028), (16, 1261583014), (19, 1062385696), (32, 630791507), (38, 531192848), (76, 265596424), (152, 132798212), (304, 66399106), (608, 33199553)]