1985118084

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1081219}}^1$

素因数の和:1081249

約数の個数: 48

約数和(自身を含む): 5449348800

約数和(自身を除く): 3464230716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 1081219, 2162438, 3243657, 4324876, 6487314, 9730971, 12974628, 18380723, 19461942, 29192913, 36761446, 38923884, 55142169, 58385826, 73522892, 110284338, 116771652, 165426507, 220568676, 330853014, 496279521, 661706028, 992559042, 1985118084]

約数ペア:

[(1, 1985118084), (2, 992559042), (3, 661706028), (4, 496279521), (6, 330853014), (9, 220568676), (12, 165426507), (17, 116771652), (18, 110284338), (27, 73522892), (34, 58385826), (36, 55142169), (51, 38923884), (54, 36761446), (68, 29192913), (102, 19461942), (108, 18380723), (153, 12974628), (204, 9730971), (306, 6487314), (459, 4324876), (612, 3243657), (918, 2162438), (1836, 1081219)]