2012081936

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{549149}}^1$

素因数の和:549386

約数の個数: 20

約数和(自身を含む): 3915439500

約数和(自身を除く): 1903357564

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 549149, 1098298, 2196596, 4393192, 8786384, 125755121, 251510242, 503020484, 1006040968, 2012081936]

約数ペア:

[(1, 2012081936), (2, 1006040968), (4, 503020484), (8, 251510242), (16, 125755121), (229, 8786384), (458, 4393192), (916, 2196596), (1832, 1098298), (3664, 549149)]