20142918194

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{7349}}^1$

素因数の和:7587

約数の個数: 64

約数和(自身を含む): 36789984000

約数和(自身を除く): 16647065806

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 157, 203, 301, 314, 406, 602, 1099, 1247, 2198, 2494, 4553, 6751, 7349, 8729, 9106, 13502, 14698, 17458, 31871, 47257, 51443, 63742, 94514, 102886, 195779, 213121, 316007, 391558, 426242, 632014, 1153793, 1370453, 1491847, 2212049, 2307586, 2740906, 2983694, 4424098, 8076551, 9164203, 16153102, 18328406, 33459997, 49613099, 64149421, 66919994, 99226198, 128298842, 234219979, 347291693, 468439958, 694583386, 1438779871, 2877559742, 10071459097, 20142918194]

約数ペア:

[(1, 20142918194), (2, 10071459097), (7, 2877559742), (14, 1438779871), (29, 694583386), (43, 468439958), (58, 347291693), (86, 234219979), (157, 128298842), (203, 99226198), (301, 66919994), (314, 64149421), (406, 49613099), (602, 33459997), (1099, 18328406), (1247, 16153102), (2198, 9164203), (2494, 8076551), (4553, 4424098), (6751, 2983694), (7349, 2740906), (8729, 2307586), (9106, 2212049), (13502, 1491847), (14698, 1370453), (17458, 1153793), (31871, 632014), (47257, 426242), (51443, 391558), (63742, 316007), (94514, 213121), (102886, 195779)]