18929004

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4229}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 44296560

約数和(自身を除く): 25367556

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4229, 4476, 8458, 12687, 16916, 25374, 50748, 1577417, 3154834, 4732251, 6309668, 9464502, 18929004]

約数ペア:

[(1, 18929004), (2, 9464502), (3, 6309668), (4, 4732251), (6, 3154834), (12, 1577417), (373, 50748), (746, 25374), (1119, 16916), (1492, 12687), (2238, 8458), (4229, 4476)]