2017389710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{107137}}^1$

素因数の和:107420

約数の個数: 32

約数和(自身を含む): 4165525440

約数和(自身を除く): 2148135730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 18830, 107137, 214274, 535685, 749959, 1071370, 1499918, 3749795, 7499590, 28819853, 57639706, 144099265, 201738971, 288198530, 403477942, 1008694855, 2017389710]

約数ペア:

[(1, 2017389710), (2, 1008694855), (5, 403477942), (7, 288198530), (10, 201738971), (14, 144099265), (35, 57639706), (70, 28819853), (269, 7499590), (538, 3749795), (1345, 1499918), (1883, 1071370), (2690, 749959), (3766, 535685), (9415, 214274), (18830, 107137)]