2008992170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{36587}}^1$

素因数の和:36647

約数の個数: 48

約数和(自身を含む): 4043705760

約数和(自身を除く): 2034713590

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2890, 3230, 5491, 10982, 27455, 36587, 54910, 73174, 182935, 365870, 621979, 695153, 1243958, 1390306, 3109895, 3475765, 6219790, 6951530, 10573643, 11817601, 21147286, 23635202, 52868215, 59088005, 105736430, 118176010, 200899217, 401798434, 1004496085, 2008992170]

約数ペア:

[(1, 2008992170), (2, 1004496085), (5, 401798434), (10, 200899217), (17, 118176010), (19, 105736430), (34, 59088005), (38, 52868215), (85, 23635202), (95, 21147286), (170, 11817601), (190, 10573643), (289, 6951530), (323, 6219790), (578, 3475765), (646, 3109895), (1445, 1390306), (1615, 1243958), (2890, 695153), (3230, 621979), (5491, 365870), (10982, 182935), (27455, 73174), (36587, 54910)]