20160762470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{83561}}^1$

素因数の和:84640

約数の個数: 32

約数和(自身を含む): 37903723200

約数和(自身を除く): 17742960730

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1049, 2098, 5245, 10490, 24127, 48254, 83561, 120635, 167122, 241270, 417805, 835610, 1921903, 3843806, 9609515, 19219030, 87655489, 175310978, 438277445, 876554890, 2016076247, 4032152494, 10080381235, 20160762470]

約数ペア:

[(1, 20160762470), (2, 10080381235), (5, 4032152494), (10, 2016076247), (23, 876554890), (46, 438277445), (115, 175310978), (230, 87655489), (1049, 19219030), (2098, 9609515), (5245, 3843806), (10490, 1921903), (24127, 835610), (48254, 417805), (83561, 241270), (120635, 167122)]