2016974910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1639817}}^1$

素因数の和:1639868

約数の個数: 32

約数和(自身を含む): 4958809632

約数和(自身を除く): 2941834722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1639817, 3279634, 4919451, 8199085, 9838902, 16398170, 24597255, 49194510, 67232497, 134464994, 201697491, 336162485, 403394982, 672324970, 1008487455, 2016974910]

約数ペア:

[(1, 2016974910), (2, 1008487455), (3, 672324970), (5, 403394982), (6, 336162485), (10, 201697491), (15, 134464994), (30, 67232497), (41, 49194510), (82, 24597255), (123, 16398170), (205, 9838902), (246, 8199085), (410, 4919451), (615, 3279634), (1230, 1639817)]