2085644610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3310547}}^1$

素因数の和:3310567

約数の個数: 48

約数和(自身を含む): 6197345856

約数和(自身を除く): 4111701246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3310547, 6621094, 9931641, 16552735, 19863282, 23173829, 29794923, 33105470, 46347658, 49658205, 59589846, 69521487, 99316410, 115869145, 139042974, 148974615, 208564461, 231738290, 297949230, 347607435, 417128922, 695214870, 1042822305, 2085644610]

約数ペア:

[(1, 2085644610), (2, 1042822305), (3, 695214870), (5, 417128922), (6, 347607435), (7, 297949230), (9, 231738290), (10, 208564461), (14, 148974615), (15, 139042974), (18, 115869145), (21, 99316410), (30, 69521487), (35, 59589846), (42, 49658205), (45, 46347658), (63, 33105470), (70, 29794923), (90, 23173829), (105, 19863282), (126, 16552735), (210, 9931641), (315, 6621094), (630, 3310547)]