2128923536

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{183023}}^1$

素因数の和:183758

約数の個数: 20

約数和(自身を含む): 4130485632

約数和(自身を除く): 2001562096

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 183023, 366046, 732092, 1464184, 2928368, 133057721, 266115442, 532230884, 1064461768, 2128923536]

約数ペア:

[(1, 2128923536), (2, 1064461768), (4, 532230884), (8, 266115442), (16, 133057721), (727, 2928368), (1454, 1464184), (2908, 732092), (5816, 366046), (11632, 183023)]