2089849086

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12290

約数の個数: 72

約数和(自身を含む): 5064021144

約数和(自身を除く): 2974172058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 4374, 6318, 6561, 9477, 12251, 13122, 18954, 24502, 28431, 36753, 56862, 73506, 85293, 110259, 159263, 170586, 220518, 318526, 330777, 477789, 661554, 955578, 992331, 1433367, 1984662, 2866734, 2976993, 4300101, 5953986, 8600202, 8930979, 12900303, 17861958, 25800606, 26792937, 38700909, 53585874, 77401818, 80378811, 116102727, 160757622, 232205454, 348308181, 696616362, 1044924543, 2089849086]

約数ペア:

[(1, 2089849086), (2, 1044924543), (3, 696616362), (6, 348308181), (9, 232205454), (13, 160757622), (18, 116102727), (26, 80378811), (27, 77401818), (39, 53585874), (54, 38700909), (78, 26792937), (81, 25800606), (117, 17861958), (162, 12900303), (234, 8930979), (243, 8600202), (351, 5953986), (486, 4300101), (702, 2976993), (729, 2866734), (1053, 1984662), (1458, 1433367), (2106, 992331), (2187, 955578), (3159, 661554), (4374, 477789), (6318, 330777), (6561, 318526), (9477, 220518), (12251, 170586), (13122, 159263), (18954, 110259), (24502, 85293), (28431, 73506), (36753, 56862)]