1639860112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{9317387}}^1$

素因数の和:9317406

約数の個数: 20

約数和(自身を含む): 3466068336

約数和(自身を除く): 1826208224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 9317387, 18634774, 37269548, 74539096, 102491257, 149078192, 204982514, 409965028, 819930056, 1639860112]

約数ペア:

[(1, 1639860112), (2, 819930056), (4, 409965028), (8, 204982514), (11, 149078192), (16, 102491257), (22, 74539096), (44, 37269548), (88, 18634774), (176, 9317387)]