19920924

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 52057600

約数和(自身を除く): 32136676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1327, 1668, 2502, 2654, 3753, 3981, 5004, 5308, 7506, 7962, 11943, 15012, 15924, 23886, 35829, 47772, 71658, 143316, 184453, 368906, 553359, 737812, 1106718, 1660077, 2213436, 3320154, 4980231, 6640308, 9960462, 19920924]

約数ペア:

[(1, 19920924), (2, 9960462), (3, 6640308), (4, 4980231), (6, 3320154), (9, 2213436), (12, 1660077), (18, 1106718), (27, 737812), (36, 553359), (54, 368906), (108, 184453), (139, 143316), (278, 71658), (417, 47772), (556, 35829), (834, 23886), (1251, 15924), (1327, 15012), (1668, 11943), (2502, 7962), (2654, 7506), (3753, 5308), (3981, 5004)]