20072608944

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{38933}}^1$

素因数の和:39434

約数の個数: 80

約数和(自身を含む): 54226029312

約数和(自身を除く): 34153420368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 467, 552, 934, 1104, 1401, 1868, 2802, 3736, 5604, 7472, 10741, 11208, 21482, 22416, 32223, 38933, 42964, 64446, 77866, 85928, 116799, 128892, 155732, 171856, 233598, 257784, 311464, 467196, 515568, 622928, 895459, 934392, 1790918, 1868784, 2686377, 3581836, 5372754, 7163672, 10745508, 14327344, 18181711, 21491016, 36363422, 42982032, 54545133, 72726844, 109090266, 145453688, 218180532, 290907376, 418179353, 436361064, 836358706, 872722128, 1254538059, 1672717412, 2509076118, 3345434824, 5018152236, 6690869648, 10036304472, 20072608944]

約数ペア:

[(1, 20072608944), (2, 10036304472), (3, 6690869648), (4, 5018152236), (6, 3345434824), (8, 2509076118), (12, 1672717412), (16, 1254538059), (23, 872722128), (24, 836358706), (46, 436361064), (48, 418179353), (69, 290907376), (92, 218180532), (138, 145453688), (184, 109090266), (276, 72726844), (368, 54545133), (467, 42982032), (552, 36363422), (934, 21491016), (1104, 18181711), (1401, 14327344), (1868, 10745508), (2802, 7163672), (3736, 5372754), (5604, 3581836), (7472, 2686377), (10741, 1868784), (11208, 1790918), (21482, 934392), (22416, 895459), (32223, 622928), (38933, 515568), (42964, 467196), (64446, 311464), (77866, 257784), (85928, 233598), (116799, 171856), (128892, 155732)]