1072945.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138451}}^1$

素因数の和:138479

約数の個数: 24

約数和(自身を含む): 116299680

約数和(自身を除く): 63688300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 138451, 276902, 553804, 692255, 1384510, 2630569, 2769020, 5261138, 10522276, 13152845, 26305690, 52611380]

約数ペア:

[(1, 52611380), (2, 26305690), (4, 13152845), (5, 10522276), (10, 5261138), (19, 2769020), (20, 2630569), (38, 1384510), (76, 692255), (95, 553804), (190, 276902), (380, 138451)]