20084497128

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1754411}}^1$

素因数の和:1754479

約数の個数: 64

約数和(自身を含む): 56842948800

約数和(自身を除く): 36758451672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 1754411, 3508822, 5263233, 7017644, 10526466, 14035288, 15789699, 21052932, 31579398, 42105864, 47369097, 63158796, 92983783, 94738194, 126317592, 185967566, 189476388, 278951349, 371935132, 378952776, 557902698, 743870264, 836854047, 1115805396, 1673708094, 2231610792, 2510562141, 3347416188, 5021124282, 6694832376, 10042248564, 20084497128]

約数ペア:

[(1, 20084497128), (2, 10042248564), (3, 6694832376), (4, 5021124282), (6, 3347416188), (8, 2510562141), (9, 2231610792), (12, 1673708094), (18, 1115805396), (24, 836854047), (27, 743870264), (36, 557902698), (53, 378952776), (54, 371935132), (72, 278951349), (106, 189476388), (108, 185967566), (159, 126317592), (212, 94738194), (216, 92983783), (318, 63158796), (424, 47369097), (477, 42105864), (636, 31579398), (954, 21052932), (1272, 15789699), (1431, 14035288), (1908, 10526466), (2862, 7017644), (3816, 5263233), (5724, 3508822), (11448, 1754411)]