2011050592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{32749}}^1$

素因数の和:32879

約数の個数: 48

約数和(自身を含む): 4209030000

約数和(自身を除く): 2197979408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1616, 1919, 3232, 3838, 7676, 15352, 30704, 32749, 61408, 65498, 130996, 261992, 523984, 622231, 1047968, 1244462, 2488924, 3307649, 4977848, 6615298, 9955696, 13230596, 19911392, 26461192, 52922384, 62845331, 105844768, 125690662, 251381324, 502762648, 1005525296, 2011050592]

約数ペア:

[(1, 2011050592), (2, 1005525296), (4, 502762648), (8, 251381324), (16, 125690662), (19, 105844768), (32, 62845331), (38, 52922384), (76, 26461192), (101, 19911392), (152, 13230596), (202, 9955696), (304, 6615298), (404, 4977848), (608, 3307649), (808, 2488924), (1616, 1244462), (1919, 1047968), (3232, 622231), (3838, 523984), (7676, 261992), (15352, 130996), (30704, 65498), (32749, 61408)]