919243388

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{38219}}^1$

素因数の和:39089

約数の個数: 24

約数和(自身を含む): 1840675200

約数和(自身を除く): 921431812

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 3436, 6013, 12026, 24052, 38219, 76438, 152876, 267533, 535066, 1070132, 32830121, 65660242, 131320484, 229810847, 459621694, 919243388]

約数ペア:

[(1, 919243388), (2, 459621694), (4, 229810847), (7, 131320484), (14, 65660242), (28, 32830121), (859, 1070132), (1718, 535066), (3436, 267533), (6013, 152876), (12026, 76438), (24052, 38219)]