20288587206

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{83137}}^1$

素因数の和:83688

約数の個数: 32

約数和(自身を含む): 41123380320

約数和(自身を除く): 20834793114

約数列:

[1, 2, 3, 6, 89, 178, 267, 457, 534, 914, 1371, 2742, 40673, 81346, 83137, 122019, 166274, 244038, 249411, 498822, 7399193, 14798386, 22197579, 37993609, 44395158, 75987218, 113980827, 227961654, 3381431201, 6762862402, 10144293603, 20288587206]

約数ペア:

[(1, 20288587206), (2, 10144293603), (3, 6762862402), (6, 3381431201), (89, 227961654), (178, 113980827), (267, 75987218), (457, 44395158), (534, 37993609), (914, 22197579), (1371, 14798386), (2742, 7399193), (40673, 498822), (81346, 249411), (83137, 244038), (122019, 166274)]