2078446068

素因数分解:

$2^2\times 3^9\times {\mathrm{26399}}^1$

素因数の和:26430

約数の個数: 60

約数和(自身を含む): 5456035200

約数和(自身を除く): 3377589132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 13122, 19683, 26244, 26399, 39366, 52798, 78732, 79197, 105596, 158394, 237591, 316788, 475182, 712773, 950364, 1425546, 2138319, 2851092, 4276638, 6414957, 8553276, 12829914, 19244871, 25659828, 38489742, 57734613, 76979484, 115469226, 173203839, 230938452, 346407678, 519611517, 692815356, 1039223034, 2078446068]

約数ペア:

[(1, 2078446068), (2, 1039223034), (3, 692815356), (4, 519611517), (6, 346407678), (9, 230938452), (12, 173203839), (18, 115469226), (27, 76979484), (36, 57734613), (54, 38489742), (81, 25659828), (108, 19244871), (162, 12829914), (243, 8553276), (324, 6414957), (486, 4276638), (729, 2851092), (972, 2138319), (1458, 1425546), (2187, 950364), (2916, 712773), (4374, 475182), (6561, 316788), (8748, 237591), (13122, 158394), (19683, 105596), (26244, 79197), (26399, 78732), (39366, 52798)]