2018781390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5711}}^1\times {\mathrm{11783}}^1$

素因数の和:17504

約数の個数: 32

約数和(自身を含む): 4846334976

約数和(自身を除く): 2827553586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5711, 11422, 11783, 17133, 23566, 28555, 34266, 35349, 57110, 58915, 70698, 85665, 117830, 171330, 176745, 353490, 67292713, 134585426, 201878139, 336463565, 403756278, 672927130, 1009390695, 2018781390]

約数ペア:

[(1, 2018781390), (2, 1009390695), (3, 672927130), (5, 403756278), (6, 336463565), (10, 201878139), (15, 134585426), (30, 67292713), (5711, 353490), (11422, 176745), (11783, 171330), (17133, 117830), (23566, 85665), (28555, 70698), (34266, 58915), (35349, 57110)]