2019925656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4007789}}^1$

素因数の和:4007808

約数の個数: 48

約数和(自身を含む): 6252152400

約数和(自身を除く): 4232226744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4007789, 8015578, 12023367, 16031156, 24046734, 28054523, 32062312, 36070101, 48093468, 56109046, 72140202, 84163569, 96186936, 112218092, 144280404, 168327138, 224436184, 252490707, 288560808, 336654276, 504981414, 673308552, 1009962828, 2019925656]

約数ペア:

[(1, 2019925656), (2, 1009962828), (3, 673308552), (4, 504981414), (6, 336654276), (7, 288560808), (8, 252490707), (9, 224436184), (12, 168327138), (14, 144280404), (18, 112218092), (21, 96186936), (24, 84163569), (28, 72140202), (36, 56109046), (42, 48093468), (56, 36070101), (63, 32062312), (72, 28054523), (84, 24046734), (126, 16031156), (168, 12023367), (252, 8015578), (504, 4007789)]