495388014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{20123}}^1$

素因数の和:20512

約数の個数: 32

約数和(自身を含む): 1083798144

約数和(自身を除く): 588410130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 373, 746, 1119, 2238, 4103, 8206, 12309, 20123, 24618, 40246, 60369, 120738, 221353, 442706, 664059, 1328118, 7505879, 15011758, 22517637, 45035274, 82564669, 165129338, 247694007, 495388014]

約数ペア:

[(1, 495388014), (2, 247694007), (3, 165129338), (6, 82564669), (11, 45035274), (22, 22517637), (33, 15011758), (66, 7505879), (373, 1328118), (746, 664059), (1119, 442706), (2238, 221353), (4103, 120738), (8206, 60369), (12309, 40246), (20123, 24618)]