2016348875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6197}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 2668610880

約数和(自身を除く): 652262005

約数列:

[1, 5, 19, 25, 95, 125, 137, 475, 685, 2375, 2603, 3425, 6197, 13015, 17125, 30985, 65075, 117743, 154925, 325375, 588715, 774625, 848989, 2943575, 4244945, 14717875, 16130791, 21224725, 80653955, 106123625, 403269775, 2016348875]

約数ペア:

[(1, 2016348875), (5, 403269775), (19, 106123625), (25, 80653955), (95, 21224725), (125, 16130791), (137, 14717875), (475, 4244945), (685, 2943575), (2375, 848989), (2603, 774625), (3425, 588715), (6197, 325375), (13015, 154925), (17125, 117743), (30985, 65075)]