2028205428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{10973}}^1$

素因数の和:11264

約数の個数: 48

約数和(自身を含む): 4820483136

約数和(自身を除く): 2792277708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 211, 219, 292, 422, 438, 633, 844, 876, 1266, 2532, 10973, 15403, 21946, 30806, 32919, 43892, 46209, 61612, 65838, 92418, 131676, 184836, 801029, 1602058, 2315303, 2403087, 3204116, 4630606, 4806174, 6945909, 9261212, 9612348, 13891818, 27783636, 169017119, 338034238, 507051357, 676068476, 1014102714, 2028205428]

約数ペア:

[(1, 2028205428), (2, 1014102714), (3, 676068476), (4, 507051357), (6, 338034238), (12, 169017119), (73, 27783636), (146, 13891818), (211, 9612348), (219, 9261212), (292, 6945909), (422, 4806174), (438, 4630606), (633, 3204116), (844, 2403087), (876, 2315303), (1266, 1602058), (2532, 801029), (10973, 184836), (15403, 131676), (21946, 92418), (30806, 65838), (32919, 61612), (43892, 46209)]