2065431172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 4344096960

約数和(自身を除く): 2278665788

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 961, 1301, 1652, 1829, 1922, 2602, 3658, 3844, 5204, 6727, 7316, 9107, 12803, 13454, 18214, 25606, 26908, 36428, 40331, 51212, 56699, 76759, 80662, 113398, 153518, 161324, 226796, 282317, 307036, 396893, 537313, 564634, 793786, 1074626, 1129268, 1250261, 1587572, 2149252, 2379529, 2500522, 4759058, 5001044, 8751827, 9518116, 16656703, 17503654, 33313406, 35007308, 66626812, 73765399, 147530798, 295061596, 516357793, 1032715586, 2065431172]

約数ペア:

[(1, 2065431172), (2, 1032715586), (4, 516357793), (7, 295061596), (14, 147530798), (28, 73765399), (31, 66626812), (59, 35007308), (62, 33313406), (118, 17503654), (124, 16656703), (217, 9518116), (236, 8751827), (413, 5001044), (434, 4759058), (826, 2500522), (868, 2379529), (961, 2149252), (1301, 1587572), (1652, 1250261), (1829, 1129268), (1922, 1074626), (2602, 793786), (3658, 564634), (3844, 537313), (5204, 396893), (6727, 307036), (7316, 282317), (9107, 226796), (12803, 161324), (13454, 153518), (18214, 113398), (25606, 80662), (26908, 76759), (36428, 56699), (40331, 51212)]