1869227716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 3450807360

約数和(自身を除く): 1581579644

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 419, 701, 838, 1402, 1591, 1676, 2804, 3182, 6364, 15503, 18017, 25937, 30143, 31006, 36034, 51874, 60286, 62012, 72068, 103748, 120572, 293719, 587438, 666629, 1115291, 1174876, 1333258, 2230582, 2666516, 4461164, 10867603, 12629917, 21735206, 25259834, 43470412, 50519668, 467306929, 934613858, 1869227716]

約数ペア:

[(1, 1869227716), (2, 934613858), (4, 467306929), (37, 50519668), (43, 43470412), (74, 25259834), (86, 21735206), (148, 12629917), (172, 10867603), (419, 4461164), (701, 2666516), (838, 2230582), (1402, 1333258), (1591, 1174876), (1676, 1115291), (2804, 666629), (3182, 587438), (6364, 293719), (15503, 120572), (18017, 103748), (25937, 72068), (30143, 62012), (31006, 60286), (36034, 51874)]