480280442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{12379}}^1$

素因数の和:13421

約数の個数: 16

約数和(自身を含む): 759141600

約数和(自身を除く): 278861158

約数列:

[1, 2, 19, 38, 1021, 2042, 12379, 19399, 24758, 38798, 235201, 470402, 12638959, 25277918, 240140221, 480280442]

約数ペア:

[(1, 480280442), (2, 240140221), (19, 25277918), (38, 12638959), (1021, 470402), (2042, 235201), (12379, 38798), (19399, 24758)]