17960106052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{76243}}^1$

素因数の和:76480

約数の個数: 48

約数和(自身を含む): 36889896960

約数和(自身を除く): 18929790908

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 179, 188, 329, 358, 658, 716, 1253, 1316, 2506, 5012, 8413, 16826, 33652, 58891, 76243, 117782, 152486, 235564, 304972, 533701, 1067402, 2134804, 3583421, 7166842, 13647497, 14333684, 25083947, 27294994, 50167894, 54589988, 95532479, 100335788, 191064958, 382129916, 641432359, 1282864718, 2565729436, 4490026513, 8980053026, 17960106052]

約数ペア:

[(1, 17960106052), (2, 8980053026), (4, 4490026513), (7, 2565729436), (14, 1282864718), (28, 641432359), (47, 382129916), (94, 191064958), (179, 100335788), (188, 95532479), (329, 54589988), (358, 50167894), (658, 27294994), (716, 25083947), (1253, 14333684), (1316, 13647497), (2506, 7166842), (5012, 3583421), (8413, 2134804), (16826, 1067402), (33652, 533701), (58891, 304972), (76243, 235564), (117782, 152486)]