20186112170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9829}}^1\times {\mathrm{29339}}^1$

素因数の和:39182

約数の個数: 32

約数和(自身を含む): 41531356800

約数和(自身を除く): 21345244630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9829, 19658, 29339, 49145, 58678, 68803, 98290, 137606, 146695, 205373, 293390, 344015, 410746, 688030, 1026865, 2053730, 288373031, 576746062, 1441865155, 2018611217, 2883730310, 4037222434, 10093056085, 20186112170]

約数ペア:

[(1, 20186112170), (2, 10093056085), (5, 4037222434), (7, 2883730310), (10, 2018611217), (14, 1441865155), (35, 576746062), (70, 288373031), (9829, 2053730), (19658, 1026865), (29339, 688030), (49145, 410746), (58678, 344015), (68803, 293390), (98290, 205373), (137606, 146695)]