2017491282

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{1297}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 4422337920

約数和(自身を除く): 2404846638

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 839, 927, 1297, 1678, 1854, 2517, 2594, 3891, 5034, 7551, 7782, 11673, 15102, 23346, 86417, 133591, 172834, 259251, 267182, 400773, 518502, 777753, 801546, 1088183, 1202319, 1555506, 2176366, 2404638, 3264549, 6529098, 9793647, 19587294, 112082849, 224165698, 336248547, 672497094, 1008745641, 2017491282]

約数ペア:

[(1, 2017491282), (2, 1008745641), (3, 672497094), (6, 336248547), (9, 224165698), (18, 112082849), (103, 19587294), (206, 9793647), (309, 6529098), (618, 3264549), (839, 2404638), (927, 2176366), (1297, 1555506), (1678, 1202319), (1854, 1088183), (2517, 801546), (2594, 777753), (3891, 518502), (5034, 400773), (7551, 267182), (7782, 259251), (11673, 172834), (15102, 133591), (23346, 86417)]