1810071728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{2273}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 3563048736

約数和(自身を除く): 1752977008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 701, 1136, 1402, 2273, 2804, 4546, 5608, 9092, 11216, 18184, 36368, 49771, 99542, 161383, 199084, 322766, 398168, 645532, 796336, 1291064, 1593373, 2582128, 3186746, 6373492, 12746984, 25493968, 113129483, 226258966, 452517932, 905035864, 1810071728]

約数ペア:

[(1, 1810071728), (2, 905035864), (4, 452517932), (8, 226258966), (16, 113129483), (71, 25493968), (142, 12746984), (284, 6373492), (568, 3186746), (701, 2582128), (1136, 1593373), (1402, 1291064), (2273, 796336), (2804, 645532), (4546, 398168), (5608, 322766), (9092, 199084), (11216, 161383), (18184, 99542), (36368, 49771)]