2376875540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{194507}}^1$

素因数の和:194576

約数の個数: 48

約数和(自身を含む): 5489793792

約数和(自身を除く): 3112918252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 194507, 389014, 778028, 972535, 1945070, 2528591, 3890140, 5057182, 9141829, 10114364, 12642955, 18283658, 25285910, 36567316, 45709145, 50571820, 91418290, 118843777, 182836580, 237687554, 475375108, 594218885, 1188437770, 2376875540]

約数ペア:

[(1, 2376875540), (2, 1188437770), (4, 594218885), (5, 475375108), (10, 237687554), (13, 182836580), (20, 118843777), (26, 91418290), (47, 50571820), (52, 45709145), (65, 36567316), (94, 25285910), (130, 18283658), (188, 12642955), (235, 10114364), (260, 9141829), (470, 5057182), (611, 3890140), (940, 2528591), (1222, 1945070), (2444, 972535), (3055, 778028), (6110, 389014), (12220, 194507)]