20164192418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{3079}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 30942912000

約数和(自身を除く): 10778719582

約数列:

[1, 2, 79, 158, 181, 229, 362, 458, 3079, 6158, 14299, 18091, 28598, 36182, 41449, 82898, 243241, 486482, 557299, 705091, 1114598, 1410182, 3274471, 6548942, 44026621, 55702189, 88053242, 111404378, 127621471, 255242942, 10082096209, 20164192418]

約数ペア:

[(1, 20164192418), (2, 10082096209), (79, 255242942), (158, 127621471), (181, 111404378), (229, 88053242), (362, 55702189), (458, 44026621), (3079, 6548942), (6158, 3274471), (14299, 1410182), (18091, 1114598), (28598, 705091), (36182, 557299), (41449, 486482), (82898, 243241)]