2017000048

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{35381}}^1$

素因数の和:35905

約数の個数: 40

約数和(自身を含む): 4475115360

約数和(自身を除く): 2458115312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 1018, 2036, 3563, 4072, 7126, 8144, 14252, 28504, 35381, 57008, 70762, 141524, 247667, 283048, 495334, 566096, 990668, 1981336, 3962672, 18008929, 36017858, 72035716, 126062503, 144071432, 252125006, 288142864, 504250012, 1008500024, 2017000048]

約数ペア:

[(1, 2017000048), (2, 1008500024), (4, 504250012), (7, 288142864), (8, 252125006), (14, 144071432), (16, 126062503), (28, 72035716), (56, 36017858), (112, 18008929), (509, 3962672), (1018, 1981336), (2036, 990668), (3563, 566096), (4072, 495334), (7126, 283048), (8144, 247667), (14252, 141524), (28504, 70762), (35381, 57008)]