2040371504

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{571853}}^1$

素因数の和:572084

約数の個数: 20

約数和(自身を含む): 3970954176

約数和(自身を除く): 1930582672

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 571853, 1143706, 2287412, 4574824, 9149648, 127523219, 255046438, 510092876, 1020185752, 2040371504]

約数ペア:

[(1, 2040371504), (2, 1020185752), (4, 510092876), (8, 255046438), (16, 127523219), (223, 9149648), (446, 4574824), (892, 2287412), (1784, 1143706), (3568, 571853)]