2023309845

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{11317}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 3654808560

約数和(自身を除く): 1631498715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 137, 145, 261, 411, 435, 685, 1233, 1305, 2055, 3973, 6165, 11317, 11919, 19865, 33951, 35757, 56585, 59595, 101853, 169755, 178785, 328193, 509265, 984579, 1550429, 1640965, 2953737, 4651287, 4922895, 7752145, 13953861, 14768685, 23256435, 44962441, 69769305, 134887323, 224812205, 404661969, 674436615, 2023309845]

約数ペア:

[(1, 2023309845), (3, 674436615), (5, 404661969), (9, 224812205), (15, 134887323), (29, 69769305), (45, 44962441), (87, 23256435), (137, 14768685), (145, 13953861), (261, 7752145), (411, 4922895), (435, 4651287), (685, 2953737), (1233, 1640965), (1305, 1550429), (2055, 984579), (3973, 509265), (6165, 328193), (11317, 178785), (11919, 169755), (19865, 101853), (33951, 59595), (35757, 56585)]