20131709774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{149939}}^1$

素因数の和:150328

約数の個数: 32

約数和(自身を含む): 34978003200

約数和(自身を除く): 14846293426

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 718, 3949, 6103, 7898, 12206, 67133, 134266, 149939, 299878, 1649329, 2548963, 3298658, 5097926, 28038593, 53828101, 56077186, 107656202, 592109111, 915077717, 1184218222, 1830155434, 10065854887, 20131709774]

約数ペア:

[(1, 20131709774), (2, 10065854887), (11, 1830155434), (17, 1184218222), (22, 915077717), (34, 592109111), (187, 107656202), (359, 56077186), (374, 53828101), (718, 28038593), (3949, 5097926), (6103, 3298658), (7898, 2548963), (12206, 1649329), (67133, 299878), (134266, 149939)]