19049805216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5088089}}^1$

素因数の和:5088118

約数の個数: 72

約数和(自身を含む): 58340039940

約数和(自身を除く): 39290234724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5088089, 10176178, 15264267, 20352356, 30528534, 40704712, 45792801, 61057068, 66145157, 81409424, 91585602, 122114136, 132290314, 162818848, 183171204, 198435471, 244228272, 264580628, 366342408, 396870942, 488456544, 529161256, 595306413, 732684816, 793741884, 1058322512, 1190612826, 1465369632, 1587483768, 2116645024, 2381225652, 3174967536, 4762451304, 6349935072, 9524902608, 19049805216]

約数ペア:

[(1, 19049805216), (2, 9524902608), (3, 6349935072), (4, 4762451304), (6, 3174967536), (8, 2381225652), (9, 2116645024), (12, 1587483768), (13, 1465369632), (16, 1190612826), (18, 1058322512), (24, 793741884), (26, 732684816), (32, 595306413), (36, 529161256), (39, 488456544), (48, 396870942), (52, 366342408), (72, 264580628), (78, 244228272), (96, 198435471), (104, 183171204), (117, 162818848), (144, 132290314), (156, 122114136), (208, 91585602), (234, 81409424), (288, 66145157), (312, 61057068), (416, 45792801), (468, 40704712), (624, 30528534), (936, 20352356), (1248, 15264267), (1872, 10176178), (3744, 5088089)]