8504708902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{9439}}^1$

素因数の和:9772

約数の個数: 32

約数和(自身を含む): 13607193600

約数和(自身を除く): 5102484698

約数列:

[1, 2, 19, 38, 131, 181, 262, 362, 2489, 3439, 4978, 6878, 9439, 18878, 23711, 47422, 179341, 358682, 450509, 901018, 1236509, 1708459, 2473018, 3416918, 23493671, 32460721, 46987342, 64921442, 223808129, 447616258, 4252354451, 8504708902]

約数ペア:

[(1, 8504708902), (2, 4252354451), (19, 447616258), (38, 223808129), (131, 64921442), (181, 46987342), (262, 32460721), (362, 23493671), (2489, 3416918), (3439, 2473018), (4978, 1708459), (6878, 1236509), (9439, 901018), (18878, 450509), (23711, 358682), (47422, 179341)]