2017886168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101749}}^1$

素因数の和:101859

約数の個数: 32

約数和(自身を含む): 3943830000

約数和(自身を除く): 1925943832

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 9916, 19832, 101749, 203498, 406996, 813992, 3764713, 6817183, 7529426, 13634366, 15058852, 27268732, 30117704, 54537464, 252235771, 504471542, 1008943084, 2017886168]

約数ペア:

[(1, 2017886168), (2, 1008943084), (4, 504471542), (8, 252235771), (37, 54537464), (67, 30117704), (74, 27268732), (134, 15058852), (148, 13634366), (268, 7529426), (296, 6817183), (536, 3764713), (2479, 813992), (4958, 406996), (9916, 203498), (19832, 101749)]