20137658544

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1357717}}^1$

素因数の和:1357834

約数の個数: 60

約数和(自身を含む): 56904676816

約数和(自身を除く): 36767018272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 1357717, 2715434, 4073151, 5430868, 8146302, 10861736, 12219453, 16292604, 21723472, 24438906, 32585208, 48877812, 65170416, 97755624, 139844851, 195511248, 279689702, 419534553, 559379404, 839069106, 1118758808, 1258603659, 1678138212, 2237517616, 2517207318, 3356276424, 5034414636, 6712552848, 10068829272, 20137658544]

約数ペア:

[(1, 20137658544), (2, 10068829272), (3, 6712552848), (4, 5034414636), (6, 3356276424), (8, 2517207318), (9, 2237517616), (12, 1678138212), (16, 1258603659), (18, 1118758808), (24, 839069106), (36, 559379404), (48, 419534553), (72, 279689702), (103, 195511248), (144, 139844851), (206, 97755624), (309, 65170416), (412, 48877812), (618, 32585208), (824, 24438906), (927, 21723472), (1236, 16292604), (1648, 12219453), (1854, 10861736), (2472, 8146302), (3708, 5430868), (4944, 4073151), (7416, 2715434), (14832, 1357717)]