2109550058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2548

約数の個数: 72

約数和(自身を含む): 4103110116

約数和(自身を除く): 1993560058

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 121, 146, 154, 242, 511, 539, 803, 847, 1022, 1078, 1606, 1694, 2437, 3577, 4874, 5621, 5929, 7154, 8833, 11242, 11858, 17059, 17666, 26807, 34118, 39347, 53614, 61831, 78694, 119413, 123662, 177901, 187649, 238826, 294877, 355802, 375298, 432817, 589754, 865634, 1245307, 1313543, 1956911, 2064139, 2490614, 2627086, 3913822, 4128278, 8717149, 13698377, 14448973, 17434298, 21526021, 27396754, 28897946, 43052042, 95888639, 150682147, 191777278, 301364294, 1054775029, 2109550058]

約数ペア:

[(1, 2109550058), (2, 1054775029), (7, 301364294), (11, 191777278), (14, 150682147), (22, 95888639), (49, 43052042), (73, 28897946), (77, 27396754), (98, 21526021), (121, 17434298), (146, 14448973), (154, 13698377), (242, 8717149), (511, 4128278), (539, 3913822), (803, 2627086), (847, 2490614), (1022, 2064139), (1078, 1956911), (1606, 1313543), (1694, 1245307), (2437, 865634), (3577, 589754), (4874, 432817), (5621, 375298), (5929, 355802), (7154, 294877), (8833, 238826), (11242, 187649), (11858, 177901), (17059, 123662), (17666, 119413), (26807, 78694), (34118, 61831), (39347, 53614)]