2078349924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24742261}}^1$

素因数の和:24742275

約数の個数: 24

約数和(自身を含む): 5542266688

約数和(自身を除く): 3463916764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24742261, 49484522, 74226783, 98969044, 148453566, 173195827, 296907132, 346391654, 519587481, 692783308, 1039174962, 2078349924]

約数ペア:

[(1, 2078349924), (2, 1039174962), (3, 692783308), (4, 519587481), (6, 346391654), (7, 296907132), (12, 173195827), (14, 148453566), (21, 98969044), (28, 74226783), (42, 49484522), (84, 24742261)]