1900561301142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45251459551}}^1$

素因数の和:45251459563

約数の個数: 16

約数和(自身を含む): 4344140116992

約数和(自身を除く): 2443578815850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45251459551, 90502919102, 135754378653, 271508757306, 316760216857, 633520433714, 950280650571, 1900561301142]

約数ペア:

[(1, 1900561301142), (2, 950280650571), (3, 633520433714), (6, 316760216857), (7, 271508757306), (14, 135754378653), (21, 90502919102), (42, 45251459551)]