20107498754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{184111}}^1$

素因数の和:184418

約数の個数: 32

約数和(自身を含む): 35791372800

約数和(自身を除く): 15683874046

約数列:

[1, 2, 7, 14, 29, 58, 203, 269, 406, 538, 1883, 3766, 7801, 15602, 54607, 109214, 184111, 368222, 1288777, 2577554, 5339219, 10678438, 37374533, 49525859, 74749066, 99051718, 346681013, 693362026, 1436249911, 2872499822, 10053749377, 20107498754]

約数ペア:

[(1, 20107498754), (2, 10053749377), (7, 2872499822), (14, 1436249911), (29, 693362026), (58, 346681013), (203, 99051718), (269, 74749066), (406, 49525859), (538, 37374533), (1883, 10678438), (3766, 5339219), (7801, 2577554), (15602, 1288777), (54607, 368222), (109214, 184111)]