2010176

素因数分解:

$2^6\times 7^2\times {\mathrm{641}}^1$

素因数の和:667

約数の個数: 42

約数和(自身を含む): 4647438

約数和(自身を除く): 2637262

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 641, 784, 1282, 1568, 2564, 3136, 4487, 5128, 8974, 10256, 17948, 20512, 31409, 35896, 41024, 62818, 71792, 125636, 143584, 251272, 287168, 502544, 1005088, 2010176]

約数ペア:

[(1, 2010176), (2, 1005088), (4, 502544), (7, 287168), (8, 251272), (14, 143584), (16, 125636), (28, 71792), (32, 62818), (49, 41024), (56, 35896), (64, 31409), (98, 20512), (112, 17948), (196, 10256), (224, 8974), (392, 5128), (448, 4487), (641, 3136), (784, 2564), (1282, 1568)]