2015262208

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1$

素因数の和:9067

約数の個数: 80

約数和(自身を含む): 4423288320

約数和(自身を除く): 2408026112

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6992, 9007, 9728, 11776, 13984, 18014, 27968, 36028, 55936, 72056, 111872, 144112, 171133, 207161, 223744, 288224, 342266, 414322, 576448, 684532, 828644, 1152896, 1369064, 1657288, 2305792, 2738128, 3314576, 3936059, 4611584, 5476256, 6629152, 7872118, 10952512, 13258304, 15744236, 21905024, 26516608, 31488472, 43810048, 53033216, 62976944, 87620096, 106066432, 125953888, 251907776, 503815552, 1007631104, 2015262208]

約数ペア:

[(1, 2015262208), (2, 1007631104), (4, 503815552), (8, 251907776), (16, 125953888), (19, 106066432), (23, 87620096), (32, 62976944), (38, 53033216), (46, 43810048), (64, 31488472), (76, 26516608), (92, 21905024), (128, 15744236), (152, 13258304), (184, 10952512), (256, 7872118), (304, 6629152), (368, 5476256), (437, 4611584), (512, 3936059), (608, 3314576), (736, 2738128), (874, 2305792), (1216, 1657288), (1472, 1369064), (1748, 1152896), (2432, 828644), (2944, 684532), (3496, 576448), (4864, 414322), (5888, 342266), (6992, 288224), (9007, 223744), (9728, 207161), (11776, 171133), (13984, 144112), (18014, 111872), (27968, 72056), (36028, 55936)]