2019697414

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{225061}}^1$

素因数の和:225711

約数の個数: 16

約数和(自身を含む): 3467755296

約数和(自身を除く): 1448057882

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 225061, 450122, 1575427, 3150854, 144264101, 288528202, 1009848707, 2019697414]

約数ペア:

[(1, 2019697414), (2, 1009848707), (7, 288528202), (14, 144264101), (641, 3150854), (1282, 1575427), (4487, 450122), (8974, 225061)]