2019404388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2511697}}^1$

素因数の和:2511771

約数の個数: 24

約数和(自身を含む): 4782272992

約数和(自身を除く): 2762868604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2511697, 5023394, 7535091, 10046788, 15070182, 30140364, 168283699, 336567398, 504851097, 673134796, 1009702194, 2019404388]

約数ペア:

[(1, 2019404388), (2, 1009702194), (3, 673134796), (4, 504851097), (6, 336567398), (12, 168283699), (67, 30140364), (134, 15070182), (201, 10046788), (268, 7535091), (402, 5023394), (804, 2511697)]