2017151401132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{943799}}^1$

素因数の和:945910

約数の個数: 48

約数和(自身を含む): 4145350809600

約数和(自身を除く): 2128199408468

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2063, 4126, 8252, 14441, 28882, 57764, 76331, 152662, 305324, 534317, 943799, 1068634, 1887598, 2137268, 3775196, 6606593, 13213186, 26426372, 34920563, 69841126, 139682252, 244443941, 488887882, 977775764, 1947057337, 3894114674, 7788229348, 13629401359, 27258802718, 54517605436, 72041121469, 144082242938, 288164485876, 504287850283, 1008575700566, 2017151401132]

約数ペア:

[(1, 2017151401132), (2, 1008575700566), (4, 504287850283), (7, 288164485876), (14, 144082242938), (28, 72041121469), (37, 54517605436), (74, 27258802718), (148, 13629401359), (259, 7788229348), (518, 3894114674), (1036, 1947057337), (2063, 977775764), (4126, 488887882), (8252, 244443941), (14441, 139682252), (28882, 69841126), (57764, 34920563), (76331, 26426372), (152662, 13213186), (305324, 6606593), (534317, 3775196), (943799, 2137268), (1068634, 1887598)]