18873254650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1\times {\mathrm{6967}}^1$

素因数の和:10183

約数の個数: 48

約数和(自身を含む): 37186209216

約数和(自身を除く): 18312954566

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3187, 6374, 6967, 13934, 15935, 31870, 34835, 54179, 69670, 79675, 108358, 118439, 159350, 174175, 236878, 270895, 348350, 541790, 592195, 1184390, 1354475, 2708950, 2960975, 5921950, 22203829, 44407658, 111019145, 222038290, 377465093, 555095725, 754930186, 1110191450, 1887325465, 3774650930, 9436627325, 18873254650]

約数ペア:

[(1, 18873254650), (2, 9436627325), (5, 3774650930), (10, 1887325465), (17, 1110191450), (25, 754930186), (34, 555095725), (50, 377465093), (85, 222038290), (170, 111019145), (425, 44407658), (850, 22203829), (3187, 5921950), (6374, 2960975), (6967, 2708950), (13934, 1354475), (15935, 1184390), (31870, 592195), (34835, 541790), (54179, 348350), (69670, 270895), (79675, 236878), (108358, 174175), (118439, 159350)]