804888830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{37489}}^1$

素因数の和:37628

約数の個数: 32

約数和(自身を含む): 1538589600

約数和(自身を除く): 733700770

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10735, 21470, 37489, 74978, 187445, 374890, 712291, 1424582, 3561455, 4236257, 7122910, 8472514, 21181285, 42362570, 80488883, 160977766, 402444415, 804888830]

約数ペア:

[(1, 804888830), (2, 402444415), (5, 160977766), (10, 80488883), (19, 42362570), (38, 21181285), (95, 8472514), (113, 7122910), (190, 4236257), (226, 3561455), (565, 1424582), (1130, 712291), (2147, 374890), (4294, 187445), (10735, 74978), (21470, 37489)]