2012023552

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102071}}^1$

素因数の和:102105

約数の個数: 72

約数和(自身を含む): 5007244032

約数和(自身を除く): 2995220480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 102071, 204142, 408284, 714497, 816568, 1122781, 1428994, 1633136, 2245562, 2857988, 3266272, 4491124, 5715976, 6532544, 7859467, 8982248, 11431952, 13065088, 15718934, 17964496, 22863904, 26130176, 31437868, 35928992, 45727808, 62875736, 71857984, 91455616, 125751472, 143715968, 182911232, 251502944, 287431936, 503005888, 1006011776, 2012023552]

約数ペア:

[(1, 2012023552), (2, 1006011776), (4, 503005888), (7, 287431936), (8, 251502944), (11, 182911232), (14, 143715968), (16, 125751472), (22, 91455616), (28, 71857984), (32, 62875736), (44, 45727808), (56, 35928992), (64, 31437868), (77, 26130176), (88, 22863904), (112, 17964496), (128, 15718934), (154, 13065088), (176, 11431952), (224, 8982248), (256, 7859467), (308, 6532544), (352, 5715976), (448, 4491124), (616, 3266272), (704, 2857988), (896, 2245562), (1232, 1633136), (1408, 1428994), (1792, 1122781), (2464, 816568), (2816, 714497), (4928, 408284), (9856, 204142), (19712, 102071)]