20180156388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3585671}}^1$

素因数の和:3585752

約数の個数: 48

約数和(自身を含む): 54616955904

約数和(自身を除く): 34436799516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 3585671, 7171342, 10757013, 14342684, 21514026, 25099697, 43028052, 50199394, 75299091, 100398788, 150598182, 240239957, 301196364, 480479914, 720719871, 960959828, 1441439742, 1681679699, 2882879484, 3363359398, 5045039097, 6726718796, 10090078194, 20180156388]

約数ペア:

[(1, 20180156388), (2, 10090078194), (3, 6726718796), (4, 5045039097), (6, 3363359398), (7, 2882879484), (12, 1681679699), (14, 1441439742), (21, 960959828), (28, 720719871), (42, 480479914), (67, 301196364), (84, 240239957), (134, 150598182), (201, 100398788), (268, 75299091), (402, 50199394), (469, 43028052), (804, 25099697), (938, 21514026), (1407, 14342684), (1876, 10757013), (2814, 7171342), (5628, 3585671)]