4071710980

素因数分解:

$2^2\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{95089}}^1$

素因数の和:97239

約数の個数: 24

約数和(自身を含む): 8554676760

約数和(自身を除く): 4482965780

約数列:

[1, 2, 4, 5, 10, 20, 2141, 4282, 8564, 10705, 21410, 42820, 95089, 190178, 380356, 475445, 950890, 1901780, 203585549, 407171098, 814342196, 1017927745, 2035855490, 4071710980]

約数ペア:

[(1, 4071710980), (2, 2035855490), (4, 1017927745), (5, 814342196), (10, 407171098), (20, 203585549), (2141, 1901780), (4282, 950890), (8564, 475445), (10705, 380356), (21410, 190178), (42820, 95089)]