2021323557622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{906263}}^1$

素因数の和:906588

約数の個数: 32

約数和(自身を含む): 3124218263040

約数和(自身を除く): 1102894705418

約数列:

[1, 2, 71, 113, 139, 142, 226, 278, 8023, 9869, 15707, 16046, 19738, 31414, 906263, 1115197, 1812526, 2230394, 64344673, 102407719, 125970557, 128689346, 204815438, 251941114, 7270948049, 8943909547, 14234672941, 14541896098, 17887819094, 28469345882, 1010661778811, 2021323557622]

約数ペア:

[(1, 2021323557622), (2, 1010661778811), (71, 28469345882), (113, 17887819094), (139, 14541896098), (142, 14234672941), (226, 8943909547), (278, 7270948049), (8023, 251941114), (9869, 204815438), (15707, 128689346), (16046, 125970557), (19738, 102407719), (31414, 64344673), (906263, 2230394), (1115197, 1812526)]