2013283738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1431923}}^1$

素因数の和:1431981

約数の個数: 16

約数和(自身を含む): 3264786720

約数和(自身を除く): 1251502982

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1431923, 2863846, 27206537, 52981151, 54413074, 105962302, 1006641869, 2013283738]

約数ペア:

[(1, 2013283738), (2, 1006641869), (19, 105962302), (37, 54413074), (38, 52981151), (74, 27206537), (703, 2863846), (1406, 1431923)]