2019616902

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{89689}}^1$

素因数の和:89842

約数の個数: 40

約数和(自身を含む): 4558045800

約数和(自身を除く): 2538428898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 89689, 179378, 269067, 538134, 807201, 1614402, 2421603, 4843206, 7264809, 12466771, 14529618, 24933542, 37400313, 74800626, 112200939, 224401878, 336602817, 673205634, 1009808451, 2019616902]

約数ペア:

[(1, 2019616902), (2, 1009808451), (3, 673205634), (6, 336602817), (9, 224401878), (18, 112200939), (27, 74800626), (54, 37400313), (81, 24933542), (139, 14529618), (162, 12466771), (278, 7264809), (417, 4843206), (834, 2421603), (1251, 1614402), (2502, 807201), (3753, 538134), (7506, 269067), (11259, 179378), (22518, 89689)]