20155482711

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{24151}}^1$

素因数の和:25196

約数の個数: 48

約数和(自身を含む): 35868618240

約数和(自身を除く): 15713135529

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1019, 3057, 7133, 9171, 13247, 21399, 24151, 39741, 64197, 72453, 92729, 119223, 169057, 217359, 278187, 313963, 507171, 834561, 941889, 1521513, 2197741, 2825667, 6593223, 19779669, 24609869, 73829607, 172269083, 221488821, 319928297, 516807249, 959784891, 1550421747, 2239498079, 2879354673, 6718494237, 20155482711]

約数ペア:

[(1, 20155482711), (3, 6718494237), (7, 2879354673), (9, 2239498079), (13, 1550421747), (21, 959784891), (39, 516807249), (63, 319928297), (91, 221488821), (117, 172269083), (273, 73829607), (819, 24609869), (1019, 19779669), (3057, 6593223), (7133, 2825667), (9171, 2197741), (13247, 1521513), (21399, 941889), (24151, 834561), (39741, 507171), (64197, 313963), (72453, 278187), (92729, 217359), (119223, 169057)]