2016403190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 3788328960

約数和(自身を除く): 1771925770

約数列:

[1, 2, 5, 10, 61, 67, 103, 122, 134, 206, 305, 335, 479, 515, 610, 670, 958, 1030, 2395, 4087, 4790, 6283, 6901, 8174, 12566, 13802, 20435, 29219, 31415, 32093, 34505, 40870, 49337, 58438, 62830, 64186, 69010, 98674, 146095, 160465, 246685, 292190, 320930, 420961, 493370, 841922, 1957673, 2104805, 3009557, 3305579, 3915346, 4209610, 6019114, 6611158, 9788365, 15047785, 16527895, 19576730, 30095570, 33055790, 201640319, 403280638, 1008201595, 2016403190]

約数ペア:

[(1, 2016403190), (2, 1008201595), (5, 403280638), (10, 201640319), (61, 33055790), (67, 30095570), (103, 19576730), (122, 16527895), (134, 15047785), (206, 9788365), (305, 6611158), (335, 6019114), (479, 4209610), (515, 3915346), (610, 3305579), (670, 3009557), (958, 2104805), (1030, 1957673), (2395, 841922), (4087, 493370), (4790, 420961), (6283, 320930), (6901, 292190), (8174, 246685), (12566, 160465), (13802, 146095), (20435, 98674), (29219, 69010), (31415, 64186), (32093, 62830), (34505, 58438), (40870, 49337)]