2018042964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2669369}}^1$

素因数の和:2669389

約数の個数: 48

約数和(自身を含む): 5979388800

約数和(自身を除く): 3961345836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2669369, 5338738, 8008107, 10677476, 16016214, 18685583, 24024321, 32032428, 37371166, 48048642, 56056749, 72072963, 74742332, 96097284, 112113498, 144145926, 168170247, 224226996, 288291852, 336340494, 504510741, 672680988, 1009021482, 2018042964]

約数ペア:

[(1, 2018042964), (2, 1009021482), (3, 672680988), (4, 504510741), (6, 336340494), (7, 288291852), (9, 224226996), (12, 168170247), (14, 144145926), (18, 112113498), (21, 96097284), (27, 74742332), (28, 72072963), (36, 56056749), (42, 48048642), (54, 37371166), (63, 32032428), (84, 24024321), (108, 18685583), (126, 16016214), (189, 10677476), (252, 8008107), (378, 5338738), (756, 2669369)]