19006747644

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{43777}}^1$

素因数の和:44254

約数の個数: 48

約数和(自身を含む): 44927435168

約数和(自身を除く): 25920687524

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 373, 388, 582, 746, 1119, 1164, 1492, 2238, 4476, 36181, 43777, 72362, 87554, 108543, 131331, 144724, 175108, 217086, 262662, 434172, 525324, 4246369, 8492738, 12739107, 16328821, 16985476, 25478214, 32657642, 48986463, 50956428, 65315284, 97972926, 195945852, 1583895637, 3167791274, 4751686911, 6335582548, 9503373822, 19006747644]

約数ペア:

[(1, 19006747644), (2, 9503373822), (3, 6335582548), (4, 4751686911), (6, 3167791274), (12, 1583895637), (97, 195945852), (194, 97972926), (291, 65315284), (373, 50956428), (388, 48986463), (582, 32657642), (746, 25478214), (1119, 16985476), (1164, 16328821), (1492, 12739107), (2238, 8492738), (4476, 4246369), (36181, 525324), (43777, 434172), (72362, 262662), (87554, 217086), (108543, 175108), (131331, 144724)]