201417290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1060091}}^1$

素因数の和:1060117

約数の個数: 16

約数和(自身を含む): 381633120

約数和(自身を除く): 180215830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1060091, 2120182, 5300455, 10600910, 20141729, 40283458, 100708645, 201417290]

約数ペア:

[(1, 201417290), (2, 100708645), (5, 40283458), (10, 20141729), (19, 10600910), (38, 5300455), (95, 2120182), (190, 1060091)]