2017353104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{136603}}^1$

素因数の和:136695

約数の個数: 40

約数和(自身を含む): 4268601792

約数和(自身を除く): 2251248688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 136603, 273206, 546412, 1092824, 1775839, 2185648, 3551678, 7103356, 9698813, 14206712, 19397626, 28413424, 38795252, 77590504, 126084569, 155181008, 252169138, 504338276, 1008676552, 2017353104]

約数ペア:

[(1, 2017353104), (2, 1008676552), (4, 504338276), (8, 252169138), (13, 155181008), (16, 126084569), (26, 77590504), (52, 38795252), (71, 28413424), (104, 19397626), (142, 14206712), (208, 9698813), (284, 7103356), (568, 3551678), (923, 2185648), (1136, 1775839), (1846, 1092824), (3692, 546412), (7384, 273206), (14768, 136603)]