1620227598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 3584362752

約数和(自身を除く): 1964135154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 313, 321, 626, 642, 733, 939, 1177, 1466, 1878, 2199, 2354, 3443, 3531, 4398, 6886, 7062, 8063, 10329, 16126, 20658, 24189, 33491, 48378, 66982, 78431, 100473, 156862, 200946, 229429, 235293, 368401, 458858, 470586, 688287, 736802, 862741, 1105203, 1376574, 1725482, 2210406, 2523719, 2588223, 5047438, 5176446, 7571157, 15142314, 24548903, 49097806, 73646709, 147293418, 270037933, 540075866, 810113799, 1620227598]

約数ペア:

[(1, 1620227598), (2, 810113799), (3, 540075866), (6, 270037933), (11, 147293418), (22, 73646709), (33, 49097806), (66, 24548903), (107, 15142314), (214, 7571157), (313, 5176446), (321, 5047438), (626, 2588223), (642, 2523719), (733, 2210406), (939, 1725482), (1177, 1376574), (1466, 1105203), (1878, 862741), (2199, 736802), (2354, 688287), (3443, 470586), (3531, 458858), (4398, 368401), (6886, 235293), (7062, 229429), (8063, 200946), (10329, 156862), (16126, 100473), (20658, 78431), (24189, 66982), (33491, 48378)]