2006373616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{7723}}^1$

素因数の和:8993

約数の個数: 40

約数和(自身を含む): 4190270000

約数和(自身を除く): 2183896384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1249, 2498, 4996, 7723, 9992, 15446, 16237, 19984, 30892, 32474, 61784, 64948, 100399, 123568, 129896, 200798, 259792, 401596, 803192, 1606384, 9646027, 19292054, 38584108, 77168216, 125398351, 154336432, 250796702, 501593404, 1003186808, 2006373616]

約数ペア:

[(1, 2006373616), (2, 1003186808), (4, 501593404), (8, 250796702), (13, 154336432), (16, 125398351), (26, 77168216), (52, 38584108), (104, 19292054), (208, 9646027), (1249, 1606384), (2498, 803192), (4996, 401596), (7723, 259792), (9992, 200798), (15446, 129896), (16237, 123568), (19984, 100399), (30892, 64948), (32474, 61784)]