20180123104

素因数分解:

$2^5\times {\mathrm{2749}}^1\times {\mathrm{229403}}^1$

素因数の和:232162

約数の個数: 24

約数和(自身を含む): 39744243000

約数和(自身を除く): 19564119896

約数列:

[1, 2, 4, 8, 16, 32, 2749, 5498, 10996, 21992, 43984, 87968, 229403, 458806, 917612, 1835224, 3670448, 7340896, 630628847, 1261257694, 2522515388, 5045030776, 10090061552, 20180123104]

約数ペア:

[(1, 20180123104), (2, 10090061552), (4, 5045030776), (8, 2522515388), (16, 1261257694), (32, 630628847), (2749, 7340896), (5498, 3670448), (10996, 1835224), (21992, 917612), (43984, 458806), (87968, 229403)]