20235623994

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{26267}}^1$

素因数の和:26739

約数の個数: 48

約数和(自身を含む): 44321891328

約数和(自身を除く): 24086267334

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 337, 381, 674, 762, 1011, 1143, 2022, 2286, 3033, 6066, 26267, 42799, 52534, 78801, 85598, 128397, 157602, 236403, 256794, 385191, 472806, 770382, 3335909, 6671818, 8851979, 10007727, 17703958, 20015454, 26555937, 30023181, 53111874, 60046362, 79667811, 159335622, 1124201333, 2248402666, 3372603999, 6745207998, 10117811997, 20235623994]

約数ペア:

[(1, 20235623994), (2, 10117811997), (3, 6745207998), (6, 3372603999), (9, 2248402666), (18, 1124201333), (127, 159335622), (254, 79667811), (337, 60046362), (381, 53111874), (674, 30023181), (762, 26555937), (1011, 20015454), (1143, 17703958), (2022, 10007727), (2286, 8851979), (3033, 6671818), (6066, 3335909), (26267, 770382), (42799, 472806), (52534, 385191), (78801, 256794), (85598, 236403), (128397, 157602)]