20184567908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6903067}}^1$

素因数の和:6903131

約数の個数: 24

約数和(自身を含む): 38270608992

約数和(自身を除く): 18086041084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6903067, 13806134, 27612268, 117352139, 234704278, 296831881, 469408556, 593663762, 1187327524, 5046141977, 10092283954, 20184567908]

約数ペア:

[(1, 20184567908), (2, 10092283954), (4, 5046141977), (17, 1187327524), (34, 593663762), (43, 469408556), (68, 296831881), (86, 234704278), (172, 117352139), (731, 27612268), (1462, 13806134), (2924, 6903067)]