2018012744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1348939}}^1$

素因数の和:1348973

約数の個数: 32

約数和(自身を含む): 4370565600

約数和(自身を除く): 2352552856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1348939, 2697878, 5395756, 10791512, 14838329, 22931963, 29676658, 45863926, 59353316, 91727852, 118706632, 183455704, 252251593, 504503186, 1009006372, 2018012744]

約数ペア:

[(1, 2018012744), (2, 1009006372), (4, 504503186), (8, 252251593), (11, 183455704), (17, 118706632), (22, 91727852), (34, 59353316), (44, 45863926), (68, 29676658), (88, 22931963), (136, 14838329), (187, 10791512), (374, 5395756), (748, 2697878), (1496, 1348939)]