2018670088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{10847}}^1$

素因数の和:11437

約数の個数: 32

約数和(自身を含む): 3880546560

約数和(自身を除く): 1861876472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 541, 1082, 2164, 4328, 10847, 21694, 23263, 43388, 46526, 86776, 93052, 186104, 466421, 932842, 1865684, 3731368, 5868227, 11736454, 23472908, 46945816, 252333761, 504667522, 1009335044, 2018670088]

約数ペア:

[(1, 2018670088), (2, 1009335044), (4, 504667522), (8, 252333761), (43, 46945816), (86, 23472908), (172, 11736454), (344, 5868227), (541, 3731368), (1082, 1865684), (2164, 932842), (4328, 466421), (10847, 186104), (21694, 93052), (23263, 86776), (43388, 46526)]