2020579932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{120877}}^1$

素因数の和:121090

約数の個数: 48

約数和(自身を含む): 5415334400

約数和(自身を除く): 3394754468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 16716, 120877, 241754, 362631, 483508, 725262, 846139, 1450524, 1692278, 2538417, 3384556, 5076834, 10153668, 24054523, 48109046, 72163569, 96218092, 144327138, 168381661, 288654276, 336763322, 505144983, 673526644, 1010289966, 2020579932]

約数ペア:

[(1, 2020579932), (2, 1010289966), (3, 673526644), (4, 505144983), (6, 336763322), (7, 288654276), (12, 168381661), (14, 144327138), (21, 96218092), (28, 72163569), (42, 48109046), (84, 24054523), (199, 10153668), (398, 5076834), (597, 3384556), (796, 2538417), (1194, 1692278), (1393, 1450524), (2388, 846139), (2786, 725262), (4179, 483508), (5572, 362631), (8358, 241754), (16716, 120877)]