1720481604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{2917}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 4192395648

約数和(自身を除く): 2471914044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2137, 2917, 4274, 5834, 6411, 8548, 8751, 11668, 12822, 17502, 25644, 35004, 49151, 67091, 98302, 134182, 147453, 196604, 201273, 268364, 294906, 402546, 589812, 805092, 6233629, 12467258, 18700887, 24934516, 37401774, 74803548, 143373467, 286746934, 430120401, 573493868, 860240802, 1720481604]

約数ペア:

[(1, 1720481604), (2, 860240802), (3, 573493868), (4, 430120401), (6, 286746934), (12, 143373467), (23, 74803548), (46, 37401774), (69, 24934516), (92, 18700887), (138, 12467258), (276, 6233629), (2137, 805092), (2917, 589812), (4274, 402546), (5834, 294906), (6411, 268364), (8548, 201273), (8751, 196604), (11668, 147453), (12822, 134182), (17502, 98302), (25644, 67091), (35004, 49151)]