1087872304

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{135173}}^1$

素因数の和:135684

約数の個数: 20

約数和(自身を含む): 2111958576

約数和(自身を除く): 1024086272

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 135173, 270346, 540692, 1081384, 2162768, 67992019, 135984038, 271968076, 543936152, 1087872304]

約数ペア:

[(1, 1087872304), (2, 543936152), (4, 271968076), (8, 135984038), (16, 67992019), (503, 2162768), (1006, 1081384), (2012, 540692), (4024, 270346), (8048, 135173)]