2089538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 3742848

約数和(自身を除く): 1653310

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 151, 187, 302, 374, 407, 629, 814, 1258, 1661, 2567, 3322, 5134, 5587, 6919, 11174, 13838, 28237, 56474, 61457, 94979, 122914, 189958, 1044769, 2089538]

約数ペア:

[(1, 2089538), (2, 1044769), (11, 189958), (17, 122914), (22, 94979), (34, 61457), (37, 56474), (74, 28237), (151, 13838), (187, 11174), (302, 6919), (374, 5587), (407, 5134), (629, 3322), (814, 2567), (1258, 1661)]