2029042336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{20123}}^1$

素因数の和:20293

約数の個数: 48

約数和(自身を含む): 4198993344

約数和(自身を除く): 2169951008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 548, 736, 1096, 2192, 3151, 4384, 6302, 12604, 20123, 25208, 40246, 50416, 80492, 100832, 160984, 321968, 462829, 643936, 925658, 1851316, 2756851, 3702632, 5513702, 7405264, 11027404, 14810528, 22054808, 44109616, 63407573, 88219232, 126815146, 253630292, 507260584, 1014521168, 2029042336]

約数ペア:

[(1, 2029042336), (2, 1014521168), (4, 507260584), (8, 253630292), (16, 126815146), (23, 88219232), (32, 63407573), (46, 44109616), (92, 22054808), (137, 14810528), (184, 11027404), (274, 7405264), (368, 5513702), (548, 3702632), (736, 2756851), (1096, 1851316), (2192, 925658), (3151, 643936), (4384, 462829), (6302, 321968), (12604, 160984), (20123, 100832), (25208, 80492), (40246, 50416)]