20114797821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4351027}}^1$

素因数の和:4351120

約数の個数: 16

約数和(自身を含む): 28403510784

約数和(自身を除く): 8288712963

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 4351027, 13053081, 100073621, 291518809, 300220863, 874556427, 6704932607, 20114797821]

約数ペア:

[(1, 20114797821), (3, 6704932607), (23, 874556427), (67, 300220863), (69, 291518809), (201, 100073621), (1541, 13053081), (4623, 4351027)]