2019427212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5521}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 5477117184

約数和(自身を除く): 3457689972

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 163, 187, 204, 326, 374, 489, 561, 652, 748, 978, 1122, 1793, 1956, 2244, 2771, 3586, 5379, 5521, 5542, 7172, 8313, 10758, 11042, 11084, 16563, 16626, 21516, 22084, 30481, 33126, 33252, 60731, 60962, 66252, 91443, 93857, 121462, 121924, 182193, 182886, 187714, 242924, 281571, 364386, 365772, 375428, 563142, 728772, 899923, 1032427, 1126284, 1799846, 2064854, 2699769, 3097281, 3599692, 4129708, 5399538, 6194562, 9899153, 10799076, 12389124, 15298691, 19798306, 29697459, 30597382, 39596612, 45896073, 59394918, 61194764, 91792146, 118789836, 168285601, 183584292, 336571202, 504856803, 673142404, 1009713606, 2019427212]

約数ペア:

[(1, 2019427212), (2, 1009713606), (3, 673142404), (4, 504856803), (6, 336571202), (11, 183584292), (12, 168285601), (17, 118789836), (22, 91792146), (33, 61194764), (34, 59394918), (44, 45896073), (51, 39596612), (66, 30597382), (68, 29697459), (102, 19798306), (132, 15298691), (163, 12389124), (187, 10799076), (204, 9899153), (326, 6194562), (374, 5399538), (489, 4129708), (561, 3599692), (652, 3097281), (748, 2699769), (978, 2064854), (1122, 1799846), (1793, 1126284), (1956, 1032427), (2244, 899923), (2771, 728772), (3586, 563142), (5379, 375428), (5521, 365772), (5542, 364386), (7172, 281571), (8313, 242924), (10758, 187714), (11042, 182886), (11084, 182193), (16563, 121924), (16626, 121462), (21516, 93857), (22084, 91443), (30481, 66252), (33126, 60962), (33252, 60731)]