20171640010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42918383}}^1$

素因数の和:42918437

約数の個数: 16

約数和(自身を含む): 37081483776

約数和(自身を除く): 16909843766

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42918383, 85836766, 214591915, 429183830, 2017164001, 4034328002, 10085820005, 20171640010]

約数ペア:

[(1, 20171640010), (2, 10085820005), (5, 4034328002), (10, 2017164001), (47, 429183830), (94, 214591915), (235, 85836766), (470, 42918383)]