2020731838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{38299}}^1$

素因数の和:38392

約数の個数: 32

約数和(自身を含む): 3353241600

約数和(自身を除く): 1332509762

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 851, 1147, 1426, 1702, 2294, 26381, 38299, 52762, 76598, 880877, 1187269, 1417063, 1761754, 2374538, 2834126, 27307187, 32592449, 43928953, 54614374, 65184898, 87857906, 1010365919, 2020731838]

約数ペア:

[(1, 2020731838), (2, 1010365919), (23, 87857906), (31, 65184898), (37, 54614374), (46, 43928953), (62, 32592449), (74, 27307187), (713, 2834126), (851, 2374538), (1147, 1761754), (1426, 1417063), (1702, 1187269), (2294, 880877), (26381, 76598), (38299, 52762)]