2044698530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{20731}}^1$

素因数の和:22154

約数の個数: 32

約数和(自身を含む): 4209425280

約数和(自身を除く): 2164726750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1409, 2818, 7045, 9863, 14090, 19726, 20731, 41462, 49315, 98630, 103655, 145117, 207310, 290234, 725585, 1451170, 29209979, 58419958, 146049895, 204469853, 292099790, 408939706, 1022349265, 2044698530]

約数ペア:

[(1, 2044698530), (2, 1022349265), (5, 408939706), (7, 292099790), (10, 204469853), (14, 146049895), (35, 58419958), (70, 29209979), (1409, 1451170), (2818, 725585), (7045, 290234), (9863, 207310), (14090, 145117), (19726, 103655), (20731, 98630), (41462, 49315)]