19250052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 28650108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 479, 591, 788, 958, 1182, 1437, 1916, 2364, 2874, 3349, 5748, 6698, 8143, 10047, 13396, 16286, 20094, 24429, 32572, 40188, 48858, 94363, 97716, 188726, 283089, 377452, 566178, 1132356, 1604171, 3208342, 4812513, 6416684, 9625026, 19250052]

約数ペア:

[(1, 19250052), (2, 9625026), (3, 6416684), (4, 4812513), (6, 3208342), (12, 1604171), (17, 1132356), (34, 566178), (51, 377452), (68, 283089), (102, 188726), (197, 97716), (204, 94363), (394, 48858), (479, 40188), (591, 32572), (788, 24429), (958, 20094), (1182, 16286), (1437, 13396), (1916, 10047), (2364, 8143), (2874, 6698), (3349, 5748)]