2017167970

素因数分解:

$2^1\times 5^1\times {\mathrm{23623}}^1\times {\mathrm{8539}}^1$

素因数の和:32169

約数の個数: 16

約数和(自身を含む): 3631481280

約数和(自身を除く): 1614313310

約数列:

[1, 2, 5, 10, 8539, 17078, 23623, 42695, 47246, 85390, 118115, 236230, 201716797, 403433594, 1008583985, 2017167970]

約数ペア:

[(1, 2017167970), (2, 1008583985), (5, 403433594), (10, 201716797), (8539, 236230), (17078, 118115), (23623, 85390), (42695, 47246)]