2017832090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{105701}}^1$

素因数の和:105814

約数の個数: 32

約数和(自身を含む): 3835714176

約数和(自身を除く): 1817882086

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 19090, 105701, 211402, 528505, 1057010, 2431123, 4862246, 8773183, 12155615, 17546366, 24311230, 43865915, 87731830, 201783209, 403566418, 1008916045, 2017832090]

約数ペア:

[(1, 2017832090), (2, 1008916045), (5, 403566418), (10, 201783209), (23, 87731830), (46, 43865915), (83, 24311230), (115, 17546366), (166, 12155615), (230, 8773183), (415, 4862246), (830, 2431123), (1909, 1057010), (3818, 528505), (9545, 211402), (19090, 105701)]