2023149632

素因数分解:

$2^6\times 7^2\times {\mathrm{645137}}^1$

素因数の和:645163

約数の個数: 42

約数和(自身を含む): 4670153982

約数和(自身を除く): 2647004350

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 645137, 1290274, 2580548, 4515959, 5161096, 9031918, 10322192, 18063836, 20644384, 31611713, 36127672, 41288768, 63223426, 72255344, 126446852, 144510688, 252893704, 289021376, 505787408, 1011574816, 2023149632]

約数ペア:

[(1, 2023149632), (2, 1011574816), (4, 505787408), (7, 289021376), (8, 252893704), (14, 144510688), (16, 126446852), (28, 72255344), (32, 63223426), (49, 41288768), (56, 36127672), (64, 31611713), (98, 20644384), (112, 18063836), (196, 10322192), (224, 9031918), (392, 5161096), (448, 4515959), (784, 2580548), (1568, 1290274), (3136, 645137)]