20752002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 48311640

約数和(自身を除く): 27559638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 929, 1241, 1314, 1858, 2482, 2787, 3723, 5574, 7446, 8361, 11169, 15793, 16722, 22338, 31586, 47379, 67817, 94758, 135634, 142137, 203451, 284274, 406902, 610353, 1152889, 1220706, 2305778, 3458667, 6917334, 10376001, 20752002]

約数ペア:

[(1, 20752002), (2, 10376001), (3, 6917334), (6, 3458667), (9, 2305778), (17, 1220706), (18, 1152889), (34, 610353), (51, 406902), (73, 284274), (102, 203451), (146, 142137), (153, 135634), (219, 94758), (306, 67817), (438, 47379), (657, 31586), (929, 22338), (1241, 16722), (1314, 15793), (1858, 11169), (2482, 8361), (2787, 7446), (3723, 5574)]