20668674336

素因数分解:

$2^5\times 3^1\times {\mathrm{3169}}^1\times {\mathrm{67939}}^1$

素因数の和:71121

約数の個数: 48

約数和(自身を含む): 54273189600

約数和(自身を除く): 33604515264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3169, 6338, 9507, 12676, 19014, 25352, 38028, 50704, 67939, 76056, 101408, 135878, 152112, 203817, 271756, 304224, 407634, 543512, 815268, 1087024, 1630536, 2174048, 3261072, 6522144, 215298691, 430597382, 645896073, 861194764, 1291792146, 1722389528, 2583584292, 3444779056, 5167168584, 6889558112, 10334337168, 20668674336]

約数ペア:

[(1, 20668674336), (2, 10334337168), (3, 6889558112), (4, 5167168584), (6, 3444779056), (8, 2583584292), (12, 1722389528), (16, 1291792146), (24, 861194764), (32, 645896073), (48, 430597382), (96, 215298691), (3169, 6522144), (6338, 3261072), (9507, 2174048), (12676, 1630536), (19014, 1087024), (25352, 815268), (38028, 543512), (50704, 407634), (67939, 304224), (76056, 271756), (101408, 203817), (135878, 152112)]