2006862705

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{284057}}^1$

素因数の和:284225

約数の個数: 24

約数和(自身を含む): 3500730792

約数和(自身を除く): 1493868087

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 284057, 852171, 1420285, 2556513, 4260855, 12782565, 44596949, 133790847, 222984745, 401372541, 668954235, 2006862705]

約数ペア:

[(1, 2006862705), (3, 668954235), (5, 401372541), (9, 222984745), (15, 133790847), (45, 44596949), (157, 12782565), (471, 4260855), (785, 2556513), (1413, 1420285), (2355, 852171), (7065, 284057)]