2057238

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 56

約数和(自身を含む): 4957848

約数和(自身を除く): 2900610

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 83, 102, 153, 162, 166, 243, 249, 306, 459, 486, 498, 729, 747, 918, 1377, 1411, 1458, 1494, 2241, 2754, 2822, 4131, 4233, 4482, 6723, 8262, 8466, 12393, 12699, 13446, 20169, 24786, 25398, 38097, 40338, 60507, 76194, 114291, 121014, 228582, 342873, 685746, 1028619, 2057238]

約数ペア:

[(1, 2057238), (2, 1028619), (3, 685746), (6, 342873), (9, 228582), (17, 121014), (18, 114291), (27, 76194), (34, 60507), (51, 40338), (54, 38097), (81, 25398), (83, 24786), (102, 20169), (153, 13446), (162, 12699), (166, 12393), (243, 8466), (249, 8262), (306, 6723), (459, 4482), (486, 4233), (498, 4131), (729, 2822), (747, 2754), (918, 2241), (1377, 1494), (1411, 1458)]