2633137940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{57467}}^1$

素因数の和:57584

約数の個数: 48

約数和(自身を含む): 5792774400

約数和(自身を除く): 3159636460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 1580, 2291, 4582, 9164, 11455, 22910, 45820, 57467, 114934, 229868, 287335, 574670, 1149340, 1666543, 3333086, 4539893, 6666172, 8332715, 9079786, 16665430, 18159572, 22699465, 33330860, 45398930, 90797860, 131656897, 263313794, 526627588, 658284485, 1316568970, 2633137940]

約数ペア:

[(1, 2633137940), (2, 1316568970), (4, 658284485), (5, 526627588), (10, 263313794), (20, 131656897), (29, 90797860), (58, 45398930), (79, 33330860), (116, 22699465), (145, 18159572), (158, 16665430), (290, 9079786), (316, 8332715), (395, 6666172), (580, 4539893), (790, 3333086), (1580, 1666543), (2291, 1149340), (4582, 574670), (9164, 287335), (11455, 229868), (22910, 114934), (45820, 57467)]