2016279560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2965117}}^1$

素因数の和:2965145

約数の個数: 32

約数和(自身を含む): 4803491160

約数和(自身を除く): 2787211600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2965117, 5930234, 11860468, 14825585, 23720936, 29651170, 50406989, 59302340, 100813978, 118604680, 201627956, 252034945, 403255912, 504069890, 1008139780, 2016279560]

約数ペア:

[(1, 2016279560), (2, 1008139780), (4, 504069890), (5, 403255912), (8, 252034945), (10, 201627956), (17, 118604680), (20, 100813978), (34, 59302340), (40, 50406989), (68, 29651170), (85, 23720936), (136, 14825585), (170, 11860468), (340, 5930234), (680, 2965117)]