20349924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{242261}}^1$

素因数の和:242275

約数の個数: 24

約数和(自身を含む): 54266688

約数和(自身を除く): 33916764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 242261, 484522, 726783, 969044, 1453566, 1695827, 2907132, 3391654, 5087481, 6783308, 10174962, 20349924]

約数ペア:

[(1, 20349924), (2, 10174962), (3, 6783308), (4, 5087481), (6, 3391654), (7, 2907132), (12, 1695827), (14, 1453566), (21, 969044), (28, 726783), (42, 484522), (84, 242261)]