2007072

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 6168960

約数和(自身を除く): 4161888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 101, 108, 138, 144, 184, 202, 207, 216, 276, 288, 303, 368, 404, 414, 432, 552, 606, 621, 736, 808, 828, 864, 909, 1104, 1212, 1242, 1616, 1656, 1818, 2208, 2323, 2424, 2484, 2727, 3232, 3312, 3636, 4646, 4848, 4968, 5454, 6624, 6969, 7272, 9292, 9696, 9936, 10908, 13938, 14544, 18584, 19872, 20907, 21816, 27876, 29088, 37168, 41814, 43632, 55752, 62721, 74336, 83628, 87264, 111504, 125442, 167256, 223008, 250884, 334512, 501768, 669024, 1003536, 2007072]

約数ペア:

[(1, 2007072), (2, 1003536), (3, 669024), (4, 501768), (6, 334512), (8, 250884), (9, 223008), (12, 167256), (16, 125442), (18, 111504), (23, 87264), (24, 83628), (27, 74336), (32, 62721), (36, 55752), (46, 43632), (48, 41814), (54, 37168), (69, 29088), (72, 27876), (92, 21816), (96, 20907), (101, 19872), (108, 18584), (138, 14544), (144, 13938), (184, 10908), (202, 9936), (207, 9696), (216, 9292), (276, 7272), (288, 6969), (303, 6624), (368, 5454), (404, 4968), (414, 4848), (432, 4646), (552, 3636), (606, 3312), (621, 3232), (736, 2727), (808, 2484), (828, 2424), (864, 2323), (909, 2208), (1104, 1818), (1212, 1656), (1242, 1616)]