2149411908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28537

約数の個数: 96

約数和(自身を含む): 6120898560

約数和(自身を除く): 3971486652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 868, 899, 1218, 1302, 1798, 2436, 2604, 2697, 3596, 5394, 6293, 10788, 12586, 18879, 25172, 28463, 37758, 56926, 75516, 85389, 113852, 170778, 199241, 341556, 398482, 597723, 796964, 825427, 882353, 1195446, 1650854, 1764706, 2390892, 2476281, 2647059, 3301708, 3529412, 4952562, 5294118, 5777989, 6176471, 9905124, 10588236, 11555978, 12352942, 17333967, 18529413, 23111956, 24705884, 25588237, 34667934, 37058826, 51176474, 69335868, 74117652, 76764711, 102352948, 153529422, 179117659, 307058844, 358235318, 537352977, 716470636, 1074705954, 2149411908]

約数ペア:

[(1, 2149411908), (2, 1074705954), (3, 716470636), (4, 537352977), (6, 358235318), (7, 307058844), (12, 179117659), (14, 153529422), (21, 102352948), (28, 76764711), (29, 74117652), (31, 69335868), (42, 51176474), (58, 37058826), (62, 34667934), (84, 25588237), (87, 24705884), (93, 23111956), (116, 18529413), (124, 17333967), (174, 12352942), (186, 11555978), (203, 10588236), (217, 9905124), (348, 6176471), (372, 5777989), (406, 5294118), (434, 4952562), (609, 3529412), (651, 3301708), (812, 2647059), (868, 2476281), (899, 2390892), (1218, 1764706), (1302, 1650854), (1798, 1195446), (2436, 882353), (2604, 825427), (2697, 796964), (3596, 597723), (5394, 398482), (6293, 341556), (10788, 199241), (12586, 170778), (18879, 113852), (25172, 85389), (28463, 75516), (37758, 56926)]