2079785032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{69197}}^1$

素因数の和:69250

約数の個数: 48

約数和(自身を含む): 4461195060

約数和(自身を除く): 2381410028

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 30056, 69197, 138394, 276788, 553576, 899561, 1176349, 1799122, 2352698, 3598244, 4705396, 7196488, 9410792, 15292537, 19997933, 30585074, 39995866, 61170148, 79991732, 122340296, 159983464, 259973129, 519946258, 1039892516, 2079785032]

約数ペア:

[(1, 2079785032), (2, 1039892516), (4, 519946258), (8, 259973129), (13, 159983464), (17, 122340296), (26, 79991732), (34, 61170148), (52, 39995866), (68, 30585074), (104, 19997933), (136, 15292537), (221, 9410792), (289, 7196488), (442, 4705396), (578, 3598244), (884, 2352698), (1156, 1799122), (1768, 1176349), (2312, 899561), (3757, 553576), (7514, 276788), (15028, 138394), (30056, 69197)]