2040200946

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{257017}}^1$

素因数の和:257045

約数の個数: 60

約数和(自身を含む): 5317959438

約数和(自身を除く): 3277758492

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 257017, 514034, 771051, 1542102, 1799119, 2313153, 3598238, 4626306, 5397357, 6939459, 10794714, 12593833, 13878918, 16192071, 20818377, 25187666, 32384142, 37781499, 41636754, 48576213, 75562998, 97152426, 113344497, 145728639, 226688994, 291457278, 340033491, 680066982, 1020100473, 2040200946]

約数ペア:

[(1, 2040200946), (2, 1020100473), (3, 680066982), (6, 340033491), (7, 291457278), (9, 226688994), (14, 145728639), (18, 113344497), (21, 97152426), (27, 75562998), (42, 48576213), (49, 41636754), (54, 37781499), (63, 32384142), (81, 25187666), (98, 20818377), (126, 16192071), (147, 13878918), (162, 12593833), (189, 10794714), (294, 6939459), (378, 5397357), (441, 4626306), (567, 3598238), (882, 2313153), (1134, 1799119), (1323, 1542102), (2646, 771051), (3969, 514034), (7938, 257017)]