201629380

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{12161}}^1$

素因数の和:12999

約数の個数: 24

約数和(自身を含む): 423967320

約数和(自身を除く): 222337940

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 12161, 16580, 24322, 48644, 60805, 121610, 243220, 10081469, 20162938, 40325876, 50407345, 100814690, 201629380]

約数ペア:

[(1, 201629380), (2, 100814690), (4, 50407345), (5, 40325876), (10, 20162938), (20, 10081469), (829, 243220), (1658, 121610), (3316, 60805), (4145, 48644), (8290, 24322), (12161, 16580)]