2001210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 4923072

約数和(自身を除く): 2921862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1627, 3254, 4881, 8135, 9762, 16270, 24405, 48810, 66707, 133414, 200121, 333535, 400242, 667070, 1000605, 2001210]

約数ペア:

[(1, 2001210), (2, 1000605), (3, 667070), (5, 400242), (6, 333535), (10, 200121), (15, 133414), (30, 66707), (41, 48810), (82, 24405), (123, 16270), (205, 9762), (246, 8135), (410, 4881), (615, 3254), (1230, 1627)]