19701276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234539}}^1$

素因数の和:234553

約数の個数: 24

約数和(自身を含む): 52536960

約数和(自身を除く): 32835684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234539, 469078, 703617, 938156, 1407234, 1641773, 2814468, 3283546, 4925319, 6567092, 9850638, 19701276]

約数ペア:

[(1, 19701276), (2, 9850638), (3, 6567092), (4, 4925319), (6, 3283546), (7, 2814468), (12, 1641773), (14, 1407234), (21, 938156), (28, 703617), (42, 469078), (84, 234539)]