20160508004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55386011}}^1$

素因数の和:55386035

約数の個数: 24

約数和(自身を含む): 43422633408

約数和(自身を除く): 23262125404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55386011, 110772022, 221544044, 387702077, 720018143, 775404154, 1440036286, 1550808308, 2880072572, 5040127001, 10080254002, 20160508004]

約数ペア:

[(1, 20160508004), (2, 10080254002), (4, 5040127001), (7, 2880072572), (13, 1550808308), (14, 1440036286), (26, 775404154), (28, 720018143), (52, 387702077), (91, 221544044), (182, 110772022), (364, 55386011)]