1900992002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10445011}}^1$

素因数の和:10445033

約数の個数: 16

約数和(自身を含む): 3509524032

約数和(自身を除く): 1608532030

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10445011, 20890022, 73115077, 135785143, 146230154, 271570286, 950496001, 1900992002]

約数ペア:

[(1, 1900992002), (2, 950496001), (7, 271570286), (13, 146230154), (14, 135785143), (26, 73115077), (91, 20890022), (182, 10445011)]