1010706802580

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{81640291}}^1$

素因数の和:81640919

約数の個数: 24

約数和(自身を含む): 2125913203680

約数和(自身を除く): 1115206401100

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 81640291, 163280582, 326561164, 408201455, 816402910, 1632805820, 50535340129, 101070680258, 202141360516, 252676700645, 505353401290, 1010706802580]

約数ペア:

[(1, 1010706802580), (2, 505353401290), (4, 252676700645), (5, 202141360516), (10, 101070680258), (20, 50535340129), (619, 1632805820), (1238, 816402910), (2476, 408201455), (3095, 326561164), (6190, 163280582), (12380, 81640291)]