2074578440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4714951}}^1$

素因数の和:4714973

約数の個数: 32

約数和(自身を含む): 5092148160

約数和(自身を除く): 3017569720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4714951, 9429902, 18859804, 23574755, 37719608, 47149510, 51864461, 94299020, 103728922, 188598040, 207457844, 259322305, 414915688, 518644610, 1037289220, 2074578440]

約数ペア:

[(1, 2074578440), (2, 1037289220), (4, 518644610), (5, 414915688), (8, 259322305), (10, 207457844), (11, 188598040), (20, 103728922), (22, 94299020), (40, 51864461), (44, 47149510), (55, 37719608), (88, 23574755), (110, 18859804), (220, 9429902), (440, 4714951)]