2728367054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{5953}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 4927054080

約数和(自身を除く): 2198687026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1723, 3446, 5953, 11906, 12061, 24122, 32737, 41671, 65474, 83342, 113107, 226214, 229159, 458318, 791749, 1583498, 10257019, 20514038, 71799133, 143598266, 194883361, 389766722, 1364183527, 2728367054]

約数ペア:

[(1, 2728367054), (2, 1364183527), (7, 389766722), (14, 194883361), (19, 143598266), (38, 71799133), (133, 20514038), (266, 10257019), (1723, 1583498), (3446, 791749), (5953, 458318), (11906, 229159), (12061, 226214), (24122, 113107), (32737, 83342), (41671, 65474)]