253020082064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{545301901}}^1$

素因数の和:545301938

約数の個数: 20

約数和(自身を含む): 507130768860

約数和(自身を除く): 254110686796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 545301901, 1090603802, 2181207604, 4362415208, 8724830416, 15813755129, 31627510258, 63255020516, 126510041032, 253020082064]

約数ペア:

[(1, 253020082064), (2, 126510041032), (4, 63255020516), (8, 31627510258), (16, 15813755129), (29, 8724830416), (58, 4362415208), (116, 2181207604), (232, 1090603802), (464, 545301901)]