2090992044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{25561}}^1$

素因数の和:25986

約数の個数: 48

約数和(自身を含む): 5179065696

約数和(自身を除く): 3088073652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 1203, 1604, 2406, 4812, 6817, 13634, 20451, 25561, 27268, 40902, 51122, 76683, 81804, 102244, 153366, 306732, 434537, 869074, 1303611, 1738148, 2607222, 5214444, 10249961, 20499922, 30749883, 40999844, 61499766, 122999532, 174249337, 348498674, 522748011, 696997348, 1045496022, 2090992044]

約数ペア:

[(1, 2090992044), (2, 1045496022), (3, 696997348), (4, 522748011), (6, 348498674), (12, 174249337), (17, 122999532), (34, 61499766), (51, 40999844), (68, 30749883), (102, 20499922), (204, 10249961), (401, 5214444), (802, 2607222), (1203, 1738148), (1604, 1303611), (2406, 869074), (4812, 434537), (6817, 306732), (13634, 153366), (20451, 102244), (25561, 81804), (27268, 76683), (40902, 51122)]