2713303930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{7151}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 5144290560

約数和(自身を除く): 2430986630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1997, 3994, 7151, 9985, 14302, 19970, 35755, 37943, 71510, 75886, 135869, 189715, 271738, 379430, 679345, 1358690, 14280547, 28561094, 71402735, 142805470, 271330393, 542660786, 1356651965, 2713303930]

約数ペア:

[(1, 2713303930), (2, 1356651965), (5, 542660786), (10, 271330393), (19, 142805470), (38, 71402735), (95, 28561094), (190, 14280547), (1997, 1358690), (3994, 679345), (7151, 379430), (9985, 271738), (14302, 189715), (19970, 135869), (35755, 75886), (37943, 71510)]