2013154437

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{76753}}^1$

素因数の和:78012

約数の個数: 16

約数和(自身を含む): 3070160000

約数和(自身を除く): 1057005563

約数列:

[1, 3, 7, 21, 1249, 3747, 8743, 26229, 76753, 230259, 537271, 1611813, 95864497, 287593491, 671051479, 2013154437]

約数ペア:

[(1, 2013154437), (3, 671051479), (7, 287593491), (21, 95864497), (1249, 1611813), (3747, 537271), (8743, 230259), (26229, 76753)]