2003576316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{20369}}^1$

素因数の和:21554

約数の個数: 48

約数和(自身を含む): 5347695360

約数和(自身を除く): 3344119044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1171, 2342, 3513, 4684, 7026, 8197, 14052, 16394, 20369, 24591, 32788, 40738, 49182, 61107, 81476, 98364, 122214, 142583, 244428, 285166, 427749, 570332, 855498, 1710996, 23852099, 47704198, 71556297, 95408396, 143112594, 166964693, 286225188, 333929386, 500894079, 667858772, 1001788158, 2003576316]

約数ペア:

[(1, 2003576316), (2, 1001788158), (3, 667858772), (4, 500894079), (6, 333929386), (7, 286225188), (12, 166964693), (14, 143112594), (21, 95408396), (28, 71556297), (42, 47704198), (84, 23852099), (1171, 1710996), (2342, 855498), (3513, 570332), (4684, 427749), (7026, 285166), (8197, 244428), (14052, 142583), (16394, 122214), (20369, 98364), (24591, 81476), (32788, 61107), (40738, 49182)]