2013103616

素因数分解:

$2^9\times {\mathrm{257}}^1\times {\mathrm{15299}}^1$

素因数の和:15574

約数の個数: 40

約数和(自身を含む): 4038190200

約数和(自身を除く): 2025086584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1028, 2056, 4112, 8224, 15299, 16448, 30598, 32896, 61196, 65792, 122392, 131584, 244784, 489568, 979136, 1958272, 3916544, 3931843, 7833088, 7863686, 15727372, 31454744, 62909488, 125818976, 251637952, 503275904, 1006551808, 2013103616]

約数ペア:

[(1, 2013103616), (2, 1006551808), (4, 503275904), (8, 251637952), (16, 125818976), (32, 62909488), (64, 31454744), (128, 15727372), (256, 7863686), (257, 7833088), (512, 3931843), (514, 3916544), (1028, 1958272), (2056, 979136), (4112, 489568), (8224, 244784), (15299, 131584), (16448, 122392), (30598, 65792), (32896, 61196)]