2010202910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{68351}}^1$

素因数の和:68548

約数の個数: 32

約数和(自身を含む): 3853412352

約数和(自身を除く): 1843209442

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 68351, 136702, 341755, 683510, 1161967, 2323934, 5809835, 11619670, 11824723, 23649446, 59123615, 118247230, 201020291, 402040582, 1005101455, 2010202910]

約数ペア:

[(1, 2010202910), (2, 1005101455), (5, 402040582), (10, 201020291), (17, 118247230), (34, 59123615), (85, 23649446), (170, 11824723), (173, 11619670), (346, 5809835), (865, 2323934), (1730, 1161967), (2941, 683510), (5882, 341755), (14705, 136702), (29410, 68351)]