2189336002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{14969}}^1$

素因数の和:15346

約数の個数: 32

約数和(自身を含む): 3885972480

約数和(自身を除く): 1696636478

約数列:

[1, 2, 7, 14, 31, 62, 217, 337, 434, 674, 2359, 4718, 10447, 14969, 20894, 29938, 73129, 104783, 146258, 209566, 464039, 928078, 3248273, 5044553, 6496546, 10089106, 35311871, 70623742, 156381143, 312762286, 1094668001, 2189336002]

約数ペア:

[(1, 2189336002), (2, 1094668001), (7, 312762286), (14, 156381143), (31, 70623742), (62, 35311871), (217, 10089106), (337, 6496546), (434, 5044553), (674, 3248273), (2359, 928078), (4718, 464039), (10447, 209566), (14969, 146258), (20894, 104783), (29938, 73129)]