972195838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{15329}}^1$

素因数の和:17019

約数の個数: 16

約数和(自身を含む): 1536066000

約数和(自身を除く): 563870162

約数列:

[1, 2, 19, 38, 1669, 3338, 15329, 30658, 31711, 63422, 291251, 582502, 25584101, 51168202, 486097919, 972195838]

約数ペア:

[(1, 972195838), (2, 486097919), (19, 51168202), (38, 25584101), (1669, 582502), (3338, 291251), (15329, 63422), (30658, 31711)]