2017348469128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1\times {\mathrm{20089}}^1$

素因数の和:21002

約数の個数: 64

約数和(自身を含む): 3853155121200

約数和(自身を除く): 1835806652072

約数列:

[1, 2, 4, 8, 73, 146, 292, 373, 461, 584, 746, 922, 1492, 1844, 2984, 3688, 20089, 27229, 33653, 40178, 54458, 67306, 80356, 108916, 134612, 160712, 171953, 217832, 269224, 343906, 687812, 1375624, 1466497, 2932994, 5865988, 7493197, 9261029, 11731976, 12552569, 14986394, 18522058, 25105138, 29972788, 37044116, 50210276, 59945576, 74088232, 100420552, 547003381, 676055117, 1094006762, 1352110234, 2188013524, 2704220468, 3454363817, 4376027048, 5408440936, 6908727634, 13817455268, 27634910536, 252168558641, 504337117282, 1008674234564, 2017348469128]

約数ペア:

[(1, 2017348469128), (2, 1008674234564), (4, 504337117282), (8, 252168558641), (73, 27634910536), (146, 13817455268), (292, 6908727634), (373, 5408440936), (461, 4376027048), (584, 3454363817), (746, 2704220468), (922, 2188013524), (1492, 1352110234), (1844, 1094006762), (2984, 676055117), (3688, 547003381), (20089, 100420552), (27229, 74088232), (33653, 59945576), (40178, 50210276), (54458, 37044116), (67306, 29972788), (80356, 25105138), (108916, 18522058), (134612, 14986394), (160712, 12552569), (171953, 11731976), (217832, 9261029), (269224, 7493197), (343906, 5865988), (687812, 2932994), (1375624, 1466497)]