19555094224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3709}}^1\times {\mathrm{14327}}^1$

素因数の和:18067

約数の個数: 40

約数和(自身を含む): 39548718720

約数和(自身を除く): 19993624496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3709, 7418, 14327, 14836, 28654, 29672, 57308, 59344, 85307, 114616, 170614, 229232, 329521, 341228, 659042, 682456, 1318084, 1364912, 2636168, 5272336, 53138843, 106277686, 212555372, 425110744, 850221488, 1222193389, 2444386778, 4888773556, 9777547112, 19555094224]

約数ペア:

[(1, 19555094224), (2, 9777547112), (4, 4888773556), (8, 2444386778), (16, 1222193389), (23, 850221488), (46, 425110744), (92, 212555372), (184, 106277686), (368, 53138843), (3709, 5272336), (7418, 2636168), (14327, 1364912), (14836, 1318084), (28654, 682456), (29672, 659042), (57308, 341228), (59344, 329521), (85307, 229232), (114616, 170614)]