2012389263356

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{28541}}^1\times {\mathrm{34631}}^1$

素因数の和:63685

約数の個数: 24

約数和(自身を含む): 3528825562080

約数和(自身を除く): 1516436298724

約数列:

[1, 2, 4, 509, 1018, 2036, 28541, 34631, 57082, 69262, 114164, 138524, 14527369, 17627179, 29054738, 35254358, 58109476, 70508716, 988403371, 1976806742, 3953613484, 503097315839, 1006194631678, 2012389263356]

約数ペア:

[(1, 2012389263356), (2, 1006194631678), (4, 503097315839), (509, 3953613484), (1018, 1976806742), (2036, 988403371), (28541, 70508716), (34631, 58109476), (57082, 35254358), (69262, 29054738), (114164, 17627179), (138524, 14527369)]