204041717710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1144951}}^1$

素因数の和:1145280

約数の個数: 32

約数和(自身を含む): 373932163584

約数和(自身を除く): 169890445874

約数列:

[1, 2, 5, 10, 71, 142, 251, 355, 502, 710, 1255, 2510, 17821, 35642, 89105, 178210, 1144951, 2289902, 5724755, 11449510, 81291521, 162583042, 287382701, 406457605, 574765402, 812915210, 1436913505, 2873827010, 20404171771, 40808343542, 102020858855, 204041717710]

約数ペア:

[(1, 204041717710), (2, 102020858855), (5, 40808343542), (10, 20404171771), (71, 2873827010), (142, 1436913505), (251, 812915210), (355, 574765402), (502, 406457605), (710, 287382701), (1255, 162583042), (2510, 81291521), (17821, 11449510), (35642, 5724755), (89105, 2289902), (178210, 1144951)]