2165280344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{56659}}^1$

素因数の和:56963

約数の個数: 32

約数和(自身を含む): 4314092400

約数和(自身を除く): 2148812056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 19108, 38216, 56659, 113318, 226636, 453272, 963203, 1926406, 3852812, 7705624, 15921179, 31842358, 63684716, 127369432, 270660043, 541320086, 1082640172, 2165280344]

約数ペア:

[(1, 2165280344), (2, 1082640172), (4, 541320086), (8, 270660043), (17, 127369432), (34, 63684716), (68, 31842358), (136, 15921179), (281, 7705624), (562, 3852812), (1124, 1926406), (2248, 963203), (4777, 453272), (9554, 226636), (19108, 113318), (38216, 56659)]