439203088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1444747}}^1$

素因数の和:1444774

約数の個数: 20

約数和(自身を含む): 895743760

約数和(自身を除く): 456540672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1444747, 2889494, 5778988, 11557976, 23115952, 27450193, 54900386, 109800772, 219601544, 439203088]

約数ペア:

[(1, 439203088), (2, 219601544), (4, 109800772), (8, 54900386), (16, 27450193), (19, 23115952), (38, 11557976), (76, 5778988), (152, 2889494), (304, 1444747)]