2007802017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32563}}^1$

素因数の和:32630

約数の個数: 48

約数和(自身を含む): 3413749248

約数和(自身を除く): 1405947231

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1581, 1989, 3627, 4743, 6851, 20553, 32563, 61659, 97689, 293067, 423319, 553571, 1009453, 1269957, 1660713, 3028359, 3809871, 4982139, 7196423, 9085077, 13122889, 17160701, 21589269, 39368667, 51482103, 64767807, 118106001, 154446309, 223089113, 669267339, 2007802017]

約数ペア:

[(1, 2007802017), (3, 669267339), (9, 223089113), (13, 154446309), (17, 118106001), (31, 64767807), (39, 51482103), (51, 39368667), (93, 21589269), (117, 17160701), (153, 13122889), (221, 9085077), (279, 7196423), (403, 4982139), (527, 3809871), (663, 3028359), (1209, 1660713), (1581, 1269957), (1989, 1009453), (3627, 553571), (4743, 423319), (6851, 293067), (20553, 97689), (32563, 61659)]