2016179970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1371551}}^1$

素因数の和:1371575

約数の個数: 48

約数和(自身を含む): 5628849408

約数和(自身を除く): 3612669438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1371551, 2743102, 4114653, 6857755, 8229306, 9600857, 13715510, 19201714, 20573265, 28802571, 41146530, 48004285, 57605142, 67205999, 96008570, 134411998, 144012855, 201617997, 288025710, 336029995, 403235994, 672059990, 1008089985, 2016179970]

約数ペア:

[(1, 2016179970), (2, 1008089985), (3, 672059990), (5, 403235994), (6, 336029995), (7, 288025710), (10, 201617997), (14, 144012855), (15, 134411998), (21, 96008570), (30, 67205999), (35, 57605142), (42, 48004285), (49, 41146530), (70, 28802571), (98, 20573265), (105, 19201714), (147, 13715510), (210, 9600857), (245, 8229306), (294, 6857755), (490, 4114653), (735, 2743102), (1470, 1371551)]