2016054138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{20717}}^1$

素因数の和:21067

約数の個数: 48

約数和(自身を含む): 4704809184

約数和(自身を除く): 2688755046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 16219, 20717, 32438, 41434, 48657, 62151, 97314, 124302, 145019, 290038, 435057, 870114, 1015133, 2030266, 3045399, 6090798, 6857327, 13714654, 20571981, 41143962, 48001289, 96002578, 144003867, 288007734, 336009023, 672018046, 1008027069, 2016054138]

約数ペア:

[(1, 2016054138), (2, 1008027069), (3, 672018046), (6, 336009023), (7, 288007734), (14, 144003867), (21, 96002578), (42, 48001289), (49, 41143962), (98, 20571981), (147, 13714654), (294, 6857327), (331, 6090798), (662, 3045399), (993, 2030266), (1986, 1015133), (2317, 870114), (4634, 435057), (6951, 290038), (13902, 145019), (16219, 124302), (20717, 97314), (32438, 62151), (41434, 48657)]