1790147248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2728883}}^1$

素因数の和:2728932

約数の個数: 20

約数和(自身を含む): 3553006968

約数和(自身を除く): 1762859720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2728883, 5457766, 10915532, 21831064, 43662128, 111884203, 223768406, 447536812, 895073624, 1790147248]

約数ペア:

[(1, 1790147248), (2, 895073624), (4, 447536812), (8, 223768406), (16, 111884203), (41, 43662128), (82, 21831064), (164, 10915532), (328, 5457766), (656, 2728883)]