2043702908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{553549}}^1$

素因数の和:553637

約数の個数: 24

約数和(自身を含む): 3905848800

約数和(自身を除く): 1862145892

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 553549, 1107098, 2214196, 7196137, 14392274, 28784548, 39301979, 78603958, 157207916, 510925727, 1021851454, 2043702908]

約数ペア:

[(1, 2043702908), (2, 1021851454), (4, 510925727), (13, 157207916), (26, 78603958), (52, 39301979), (71, 28784548), (142, 14392274), (284, 7196137), (923, 2214196), (1846, 1107098), (3692, 553549)]