2018657536

素因数分解:

$2^8\times 7^1\times {\mathrm{1126483}}^1$

素因数の和:1126506

約数の個数: 36

約数和(自身を含む): 4605066592

約数和(自身を除く): 2586409056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1126483, 2252966, 4505932, 7885381, 9011864, 15770762, 18023728, 31541524, 36047456, 63083048, 72094912, 126166096, 144189824, 252332192, 288379648, 504664384, 1009328768, 2018657536]

約数ペア:

[(1, 2018657536), (2, 1009328768), (4, 504664384), (7, 288379648), (8, 252332192), (14, 144189824), (16, 126166096), (28, 72094912), (32, 63083048), (56, 36047456), (64, 31541524), (112, 18023728), (128, 15770762), (224, 9011864), (256, 7885381), (448, 4505932), (896, 2252966), (1792, 1126483)]