2487101146

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 3827880000

約数和(自身を除く): 1340778854

約数列:

[1, 2, 97, 139, 149, 194, 278, 298, 619, 1238, 13483, 14453, 20711, 26966, 28906, 41422, 60043, 86041, 92231, 120086, 172082, 184462, 2008967, 4017934, 8345977, 8946407, 12820109, 16691954, 17892814, 25640218, 1243550573, 2487101146]

約数ペア:

[(1, 2487101146), (2, 1243550573), (97, 25640218), (139, 17892814), (149, 16691954), (194, 12820109), (278, 8946407), (298, 8345977), (619, 4017934), (1238, 2008967), (13483, 184462), (14453, 172082), (20711, 120086), (26966, 92231), (28906, 86041), (41422, 60043)]