2057861312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2473391}}^1$

素因数の和:2473416

約数の個数: 28

約数和(自身を含む): 4397690976

約数和(自身を除く): 2339829664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2473391, 4946782, 9893564, 19787128, 32154083, 39574256, 64308166, 79148512, 128616332, 158297024, 257232664, 514465328, 1028930656, 2057861312]

約数ペア:

[(1, 2057861312), (2, 1028930656), (4, 514465328), (8, 257232664), (13, 158297024), (16, 128616332), (26, 79148512), (32, 64308166), (52, 39574256), (64, 32154083), (104, 19787128), (208, 9893564), (416, 4946782), (832, 2473391)]