18524994

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 19395966

約数列:

[1, 2, 3, 6, 89, 113, 178, 226, 267, 307, 339, 534, 614, 678, 921, 1842, 10057, 20114, 27323, 30171, 34691, 54646, 60342, 69382, 81969, 104073, 163938, 208146, 3087499, 6174998, 9262497, 18524994]

約数ペア:

[(1, 18524994), (2, 9262497), (3, 6174998), (6, 3087499), (89, 208146), (113, 163938), (178, 104073), (226, 81969), (267, 69382), (307, 60342), (339, 54646), (534, 34691), (614, 30171), (678, 27323), (921, 20114), (1842, 10057)]