2818402894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 4407459840

約数和(自身を除く): 1589056946

約数列:

[1, 2, 41, 79, 82, 158, 223, 446, 1951, 3239, 3902, 6478, 9143, 17617, 18286, 35234, 79991, 154129, 159982, 308258, 435073, 722297, 870146, 1444594, 6319289, 12638578, 17837993, 34370767, 35675986, 68741534, 1409201447, 2818402894]

約数ペア:

[(1, 2818402894), (2, 1409201447), (41, 68741534), (79, 35675986), (82, 34370767), (158, 17837993), (223, 12638578), (446, 6319289), (1951, 1444594), (3239, 870146), (3902, 722297), (6478, 435073), (9143, 308258), (17617, 159982), (18286, 154129), (35234, 79991)]