204624610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 373792320

約数和(自身を除く): 169167710

約数列:

[1, 2, 5, 10, 109, 218, 227, 454, 545, 827, 1090, 1135, 1654, 2270, 4135, 8270, 24743, 49486, 90143, 123715, 180286, 187729, 247430, 375458, 450715, 901430, 938645, 1877290, 20462461, 40924922, 102312305, 204624610]

約数ペア:

[(1, 204624610), (2, 102312305), (5, 40924922), (10, 20462461), (109, 1877290), (218, 938645), (227, 901430), (454, 450715), (545, 375458), (827, 247430), (1090, 187729), (1135, 180286), (1654, 123715), (2270, 90143), (4135, 49486), (8270, 24743)]