2016268260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{326257}}^1$

素因数の和:326372

約数の個数: 48

約数和(自身を含む): 5700379776

約数和(自身を除く): 3684111516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 326257, 652514, 978771, 1305028, 1631285, 1957542, 3262570, 3915084, 4893855, 6525140, 9787710, 19575420, 33604471, 67208942, 100813413, 134417884, 168022355, 201626826, 336044710, 403253652, 504067065, 672089420, 1008134130, 2016268260]

約数ペア:

[(1, 2016268260), (2, 1008134130), (3, 672089420), (4, 504067065), (5, 403253652), (6, 336044710), (10, 201626826), (12, 168022355), (15, 134417884), (20, 100813413), (30, 67208942), (60, 33604471), (103, 19575420), (206, 9787710), (309, 6525140), (412, 4893855), (515, 3915084), (618, 3262570), (1030, 1957542), (1236, 1631285), (1545, 1305028), (2060, 978771), (3090, 652514), (6180, 326257)]