2005151150

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{159773}}^1$

素因数の和:160036

約数の個数: 24

約数和(自身を含む): 3744463464

約数和(自身を除く): 1739312314

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 12550, 159773, 319546, 798865, 1597730, 3994325, 7988650, 40103023, 80206046, 200515115, 401030230, 1002575575, 2005151150]

約数ペア:

[(1, 2005151150), (2, 1002575575), (5, 401030230), (10, 200515115), (25, 80206046), (50, 40103023), (251, 7988650), (502, 3994325), (1255, 1597730), (2510, 798865), (6275, 319546), (12550, 159773)]