19342974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27091}}^1$

素因数の和:27120

約数の個数: 32

約数和(自身を含む): 46814976

約数和(自身を除く): 27472002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27091, 54182, 81273, 162546, 189637, 379274, 460547, 568911, 921094, 1137822, 1381641, 2763282, 3223829, 6447658, 9671487, 19342974]

約数ペア:

[(1, 19342974), (2, 9671487), (3, 6447658), (6, 3223829), (7, 2763282), (14, 1381641), (17, 1137822), (21, 921094), (34, 568911), (42, 460547), (51, 379274), (102, 189637), (119, 162546), (238, 81273), (357, 54182), (714, 27091)]