2801471418

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1188071}}^1$

素因数の和:1188210

約数の個数: 24

約数和(自身を含む): 6116194656

約数和(自身を除く): 3314723238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 1188071, 2376142, 3564213, 7128426, 10692639, 21385278, 155637301, 311274602, 466911903, 933823806, 1400735709, 2801471418]

約数ペア:

[(1, 2801471418), (2, 1400735709), (3, 933823806), (6, 466911903), (9, 311274602), (18, 155637301), (131, 21385278), (262, 10692639), (393, 7128426), (786, 3564213), (1179, 2376142), (2358, 1188071)]