20005200754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2451017}}^1$

素因数の和:2451090

約数の個数: 32

約数和(自身を含む): 38118231936

約数和(自身を除く): 18113031182

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 2451017, 4902034, 17157119, 26961187, 34314238, 53922374, 129903901, 188728309, 259807802, 377456618, 909327307, 1428942911, 1818654614, 2857885822, 10002600377, 20005200754]

約数ペア:

[(1, 20005200754), (2, 10002600377), (7, 2857885822), (11, 1818654614), (14, 1428942911), (22, 909327307), (53, 377456618), (77, 259807802), (106, 188728309), (154, 129903901), (371, 53922374), (583, 34314238), (742, 26961187), (1166, 17157119), (4081, 4902034), (8162, 2451017)]