20194304992

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{2780053}}^1$

素因数の和:2780290

約数の個数: 24

約数和(自身を含む): 39932695656

約数和(自身を除く): 19738390664

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 2780053, 5560106, 11120212, 22240424, 44480848, 88961696, 631072031, 1262144062, 2524288124, 5048576248, 10097152496, 20194304992]

約数ペア:

[(1, 20194304992), (2, 10097152496), (4, 5048576248), (8, 2524288124), (16, 1262144062), (32, 631072031), (227, 88961696), (454, 44480848), (908, 22240424), (1816, 11120212), (3632, 5560106), (7264, 2780053)]