2016207848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{63659}}^1$

素因数の和:63809

約数の個数: 32

約数和(自身を含む): 3918909600

約数和(自身を除く): 1902701752

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 3959, 7918, 15836, 31672, 63659, 127318, 254636, 509272, 2355383, 4710766, 6811513, 9421532, 13623026, 18843064, 27246052, 54492104, 252025981, 504051962, 1008103924, 2016207848]

約数ペア:

[(1, 2016207848), (2, 1008103924), (4, 504051962), (8, 252025981), (37, 54492104), (74, 27246052), (107, 18843064), (148, 13623026), (214, 9421532), (296, 6811513), (428, 4710766), (856, 2355383), (3959, 509272), (7918, 254636), (15836, 127318), (31672, 63659)]