18442035972

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2961149}}^1$

素因数の和:2961332

約数の個数: 36

約数和(自身を含む): 46886849100

約数和(自身を除く): 28444813128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 2961149, 5922298, 8883447, 11844596, 17766894, 26650341, 35533788, 53300682, 106601364, 512278777, 1024557554, 1536836331, 2049115108, 3073672662, 4610508993, 6147345324, 9221017986, 18442035972]

約数ペア:

[(1, 18442035972), (2, 9221017986), (3, 6147345324), (4, 4610508993), (6, 3073672662), (9, 2049115108), (12, 1536836331), (18, 1024557554), (36, 512278777), (173, 106601364), (346, 53300682), (519, 35533788), (692, 26650341), (1038, 17766894), (1557, 11844596), (2076, 8883447), (3114, 5922298), (6228, 2961149)]