2007648855

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{44129}}^1$

素因数の和:44480

約数の個数: 32

約数和(自身を含む): 3579825600

約数和(自身を除く): 1572176745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1685, 3033, 5055, 9099, 15165, 44129, 45495, 132387, 220645, 397161, 661935, 1191483, 1985805, 5957415, 14871473, 44614419, 74357365, 133843257, 223072095, 401529771, 669216285, 2007648855]

約数ペア:

[(1, 2007648855), (3, 669216285), (5, 401529771), (9, 223072095), (15, 133843257), (27, 74357365), (45, 44614419), (135, 14871473), (337, 5957415), (1011, 1985805), (1685, 1191483), (3033, 661935), (5055, 397161), (9099, 220645), (15165, 132387), (44129, 45495)]