2012360060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 4297367424

約数和(自身を除く): 2285007364

約数列:

[1, 2, 4, 5, 10, 20, 97, 157, 194, 314, 388, 485, 628, 785, 970, 1570, 1940, 3140, 6607, 13214, 15229, 26428, 30458, 33035, 60916, 66070, 76145, 132140, 152290, 304580, 640879, 1037299, 1281758, 2074598, 2563516, 3204395, 4149196, 5186495, 6408790, 10372990, 12817580, 20745980, 100618003, 201236006, 402472012, 503090015, 1006180030, 2012360060]

約数ペア:

[(1, 2012360060), (2, 1006180030), (4, 503090015), (5, 402472012), (10, 201236006), (20, 100618003), (97, 20745980), (157, 12817580), (194, 10372990), (314, 6408790), (388, 5186495), (485, 4149196), (628, 3204395), (785, 2563516), (970, 2074598), (1570, 1281758), (1940, 1037299), (3140, 640879), (6607, 304580), (13214, 152290), (15229, 132140), (26428, 76145), (30458, 66070), (33035, 60916)]