2150609.00000000

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 168073920

約数和(自身を除く): 90364832

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 5557, 6992, 11114, 13984, 22228, 44456, 88912, 105583, 127811, 177824, 211166, 255622, 422332, 511244, 844664, 1022488, 1689328, 2044976, 2428409, 3378656, 4089952, 4856818, 9713636, 19427272, 38854544, 77709088]

約数ペア:

[(1, 77709088), (2, 38854544), (4, 19427272), (8, 9713636), (16, 4856818), (19, 4089952), (23, 3378656), (32, 2428409), (38, 2044976), (46, 1689328), (76, 1022488), (92, 844664), (152, 511244), (184, 422332), (304, 255622), (368, 211166), (437, 177824), (608, 127811), (736, 105583), (874, 88912), (1748, 44456), (3496, 22228), (5557, 13984), (6992, 11114)]