2100085886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 3555311616

約数和(自身を除く): 1455225730

約数列:

[1, 2, 23, 31, 37, 46, 53, 62, 74, 106, 713, 751, 851, 1147, 1219, 1426, 1502, 1643, 1702, 1961, 2294, 2438, 3286, 3922, 17273, 23281, 26381, 27787, 34546, 37789, 39803, 45103, 46562, 52762, 55574, 60791, 75578, 79606, 90206, 121582, 535463, 639101, 861397, 915469, 1070926, 1233893, 1278202, 1398193, 1472711, 1722794, 1830938, 2467786, 2796386, 2945422, 19812131, 28379539, 33872353, 39624262, 45654041, 56759078, 67744706, 91308082, 1050042943, 2100085886]

約数ペア:

[(1, 2100085886), (2, 1050042943), (23, 91308082), (31, 67744706), (37, 56759078), (46, 45654041), (53, 39624262), (62, 33872353), (74, 28379539), (106, 19812131), (713, 2945422), (751, 2796386), (851, 2467786), (1147, 1830938), (1219, 1722794), (1426, 1472711), (1502, 1398193), (1643, 1278202), (1702, 1233893), (1961, 1070926), (2294, 915469), (2438, 861397), (3286, 639101), (3922, 535463), (17273, 121582), (23281, 90206), (26381, 79606), (27787, 75578), (34546, 60791), (37789, 55574), (39803, 52762), (45103, 46562)]