2004454404

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{81047}}^1$

素因数の和:81289

約数の個数: 48

約数和(自身を含む): 5219491200

約数和(自身を除く): 3215036796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 24732, 81047, 162094, 243141, 324188, 486282, 729423, 972564, 1458846, 2188269, 2917692, 4376538, 8753076, 18559763, 37119526, 55679289, 74239052, 111358578, 167037867, 222717156, 334075734, 501113601, 668151468, 1002227202, 2004454404]

約数ペア:

[(1, 2004454404), (2, 1002227202), (3, 668151468), (4, 501113601), (6, 334075734), (9, 222717156), (12, 167037867), (18, 111358578), (27, 74239052), (36, 55679289), (54, 37119526), (108, 18559763), (229, 8753076), (458, 4376538), (687, 2917692), (916, 2188269), (1374, 1458846), (2061, 972564), (2748, 729423), (4122, 486282), (6183, 324188), (8244, 243141), (12366, 162094), (24732, 81047)]